Technogym Recline Forma User manual

SERVICE & MAINTENANCE MANUAL
REV. 1.0

The information contained in this manual is intended for QUALIFIED TECHNICIANS who have
completed a specific TECHNOGYM training course and are authorized to perform machine start-up
and adjustment procedures as well as extraordinary maintenance or repairs which require a thorough
knowledge of the machine, its operation, its safety devices and working procedures.
CAREFULLY READ THE INFORMATION CONTAINED IN
THIS MANUAL BEFORE PERFORMING ANY MAINTENANCE
PROCEDURES ON THE MACHINE
DANGEROUS VOLTAGES
PRESENT
NOTE
The information contained in this document is subject to change without notice.
Technogym does not guarantee this documentation in any way. Technogym shall not be held
responsible for any errors contained in this manual and declines all liability for accidents or
damages resulting from the supply, characteristics or use of this manual.
This document contains proprietary information that is protected by copyright. All rights reserved.
No part of this document may be photocopied, reproduced or translated into another language
without the prior written consent of Technogym.
The Technogym™ trademark is property of Technogym S.p.A.
The Recline Forma™ trademark is property of Technogym S.p.A.

RECLINE EXCITE: Service & Maintenance Manual - rev. 1.1
Page i
Contents
1. GENERAL NOTICES............................................................................................................................................1.1
1.1. INTRODUCTION .................................................................................................................................................1.1
1.2. RECOMMENDATIONS.........................................................................................................................................1.1
1.3. GENERAL RULES FOR REPAIR PROCEDURES.......................................................................................................1.2
2. TECHNICAL CHARACTERISTICS ..................................................................................................................2.1
2.1. CHARACTERISTIC ..............................................................................................................................................2.1
2.2. MECHANICAL CHARACTERISTICS ......................................................................................................................2.1
2.3. ELECTRICAL CHARACTERISTICS ........................................................................................................................2.1
2.4. AMBIENT SPECIFICATIONS.................................................................................................................................2.2
2.5. CONFORMITY TO REGULATIONS ........................................................................................................................2.2
2.6. PRODUCT CODES...............................................................................................................................................2.3
2.7. WIRING DIAGRAM .............................................................................................................................................2.4
2.8. CABLES.............................................................................................................................................................2.5
3. PRINCIPLES OF OPERATION ..........................................................................................................................3.1
3.1. BLOCK DIAGRAM ..............................................................................................................................................3.1
3.1.1. Display board .......................................................................................................................................3.2
3.1.2. CSafe Board..........................................................................................................................................3.3
3.1.3. TGS/Smart Card Board ........................................................................................................................3.3
3.1.4. Cardio receiver.....................................................................................................................................3.3
3.1.5. Connectors panel..................................................................................................................................3.3
3.1.6. Brake board ..........................................................................................................................................3.3
3.1.7. Brake.....................................................................................................................................................3.4
3.1.8. Speed sensor .........................................................................................................................................3.4
3.1.9. Power entry module..............................................................................................................................3.4
3.2. BRAKE CONTROL ..............................................................................................................................................3.5
3.2.1. Mechanics.............................................................................................................................................3.5
3.2.2. Control..................................................................................................................................................3.5
3.2.3. The signals involved .............................................................................................................................3.6
4. ACCESSORIES......................................................................................................................................................4.1
4.1. CARDIO THEATER CONNECTION ........................................................................................................................4.1
4.2. PC LINK FOR PROGRAMMING ............................................................................................................................4.1
5. INSTALLATION INSTRUCTIONS ....................................................................................................................5.1
5.1. SPECIFICATIONS AND REQUIREMENTS ...............................................................................................................5.1
5.2. INSTALLATION ..................................................................................................................................................5.1
5.3. FIRST POWER-ON...............................................................................................................................................5.2
6. TROUBLESHOOTING.........................................................................................................................................6.1
6.1. SERVICE TROUBLESHOOTING MENU ..................................................................................................................6.2
6.1.1. Automatic Test ......................................................................................................................................6.2
6.1.1.1. I2C Devices Test ....................................................................................................................................................... 6.3
6.1.1.2. LED Test ................................................................................................................................................................... 6.3
6.1.1.3. Serial Ports Test......................................................................................................................................................... 6.3
6.1.2. Manual Test ..........................................................................................................................................6.3
6.1.2.1. Man. Keyboard Test .................................................................................................................................................. 6.3
6.2. THE DISPLAY FAILS TO ILLUMINATE ..................................................................................................................6.4
6.3. “THE EQUIPMENT IS BLOCKED” MESSAGE ON THE DISPLAY ....................................................................6.7
6.4. ERROR DETECTED BY BRAKE BOARD ................................................................................................................6.8
6.4.1. Error 1 on brake board ........................................................................................................................6.8
6.4.2. Error 2 on brake board ........................................................................................................................6.8

RECLINE EXCITE: Service & Maintenance Manual - rev. 1.1
Page ii
6.4.3. Error 4 on brake board ........................................................................................................................6.9
6.4.4. Error 8 on the brake board...................................................................................................................6.9
6.4.5. Error 16 or 32 on the brake board .......................................................................................................6.9
6.4.6. Error 128 on brake board ....................................................................................................................6.9
6.5. THERE IS NO RESISTANCE................................................................................................................................6.10
6.6. THE RESISTANCE IS INCORRECT ......................................................................................................................6.11
6.7. THE SPEED SIGNAL IS INCORRECT....................................................................................................................6.13
6.8. THE MACHINE DOES NOT READ THE TGS/SMART CARD ....................................................................................6.14
6.9. THERE IS NO HEART RATE SIGNAL ...................................................................................................................6.16
6.9.1. Ricevitore telemetrico HFU................................................................................................................6.16
6.10.THE TELEMETRIC HR SIGNAL IS INCORRECT.....................................................................................................6.17
7. DISASSEMBLY OF COMPONENTS .................................................................................................................7.1
7.1. DISASSEMBLING THE DISPLAY ...........................................................................................................................7.1
7.2. DISASSEMBLING THE CIRCUIT BOARDS ON THE DISPLAY ...................................................................................7.3
7.2.1. 7.3
7.3. DISASSEMBLING THE KEYBOARD ......................................................................................................................7.4
7.4. DISASSEMBLING THE CARDIO RECEIVER............................................................................................................7.5
7.5. DISASSEMBLING THE PEDALS AND THE PEDAL CRANKS .....................................................................................7.6
7.6. DISASSEMBLING THE GUARDS ...........................................................................................................................7.7
7.7. DISASSEMBLING THE ELECTRICAL BOX .............................................................................................................7.8
7.8. DISASSEMBLING THE BELT ................................................................................................................................7.9
7.9. DISASSEMBLING THE PULLEY ..........................................................................................................................7.10
7.10.DISASSEMBLING THE BRAKE WINDING ............................................................................................................7.11
7.11.DISASSEMBLING THE BRAKE GROUP................................................................................................................7.12
7.12.DISASSEMBLING THE SPEED SENSOR ...............................................................................................................7.14
7.13.DISASSEMBLING THE PLATFORMS WITH CSAFE BOARD CONNECTORS AND POWER ENTRY MODULE ...............7.15
7.14.DISASSEMBLING THE SADDLE..........................................................................................................................7.17
7.15.DISASSEMBLING THE SADDLE HANDLEBARS....................................................................................................7.18
8. ADJUSTMENTS ....................................................................................................................................................8.1
8.1. BELT TENSION...................................................................................................................................................8.1
8.2. SPEED SENSOR POSITION ...................................................................................................................................8.2
8.3. BRAKE ASSEMBLY ............................................................................................................................................8.3
8.4. SADDLE SLIDING ...............................................................................................................................................8.4
9. MACHINE CONFIGURATION...........................................................................................................................9.1
9.1. USER MENU CONFIGURATION ............................................................................................................................9.1
9.1.1. Language ..............................................................................................................................................9.1
9.1.2. Distance................................................................................................................................................9.2
9.1.3. Maximum excercise time.......................................................................................................................9.2
9.1.4. Pause time.............................................................................................................................................9.2
9.1.5. Default age ...........................................................................................................................................9.3
9.1.6. Default weight.......................................................................................................................................9.3
9.1.7. Default time ..........................................................................................................................................9.3
9.1.8. Default calories ....................................................................................................................................9.4
9.1.9. Default distance....................................................................................................................................9.4
9.1.10.Enable TGS...........................................................................................................................................9.4
9.1.11.Enable keyboard...................................................................................................................................9.5
9.1.12.Modifiable target heart rate .................................................................................................................9.5
9.1.13.Enable custom messages.......................................................................................................................9.5
9.1.14.Resetting parameters to default values .................................................................................................9.6
9.1.15.Format P&P .........................................................................................................................................9.6
9.2. SERVICE MENU CONFIGURATION .......................................................................................................................9.7
9.2.1. Time and date .......................................................................................................................................9.7
9.2.1.1. Hour .......................................................................................................................................................................... 9.8
9.2.1.2. Minutes...................................................................................................................................................................... 9.8
9.2.1.3. Day............................................................................................................................................................................ 9.8
9.2.1.4. Month........................................................................................................................................................................ 9.8

RECLINE EXCITE: Service & Maintenance Manual - rev. 1.1
Page iii
9.2.1.5. Year........................................................................................................................................................................... 9.8
9.2.1.6. Set Clock ................................................................................................................................................................... 9.8
9.2.2. Low kit parameter.................................................................................................................................9.8
9.2.2.1. Read from low kit...................................................................................................................................................... 9.9
9.2.2.2. Write to low kit.......................................................................................................................................................... 9.9
9.2.2.3. Default Setting........................................................................................................................................................... 9.9
9.2.2.4. Configuration parameters table ............................................................................................................................... 9.10
9.2.3. Operating data....................................................................................................................................9.10
9.2.3.1. Read from low kit.................................................................................................................................................... 9.11
9.2.3.2. Write to low kit........................................................................................................................................................ 9.11
9.2.3.3. Machine usage data ................................................................................................................................................. 9.11
9.2.4. Errors log ...........................................................................................................................................9.11
9.2.4.1. Read from low kit.................................................................................................................................................... 9.12
9.2.4.2. Reset Errors ............................................................................................................................................................. 9.12
9.2.4.3. View Errors ............................................................................................................................................................. 9.12
9.2.5. Standard settings ................................................................................................................................9.13
9.2.6. Low kit menu.......................................................................................................................................9.13
9.2.6.1. Low kit version........................................................................................................................................................ 9.14
9.2.6.2. Low Kit fault code................................................................................................................................................... 9.14
9.2.7. High kit version ..................................................................................................................................9.14
10. SCHEDULED MAINTENANCE........................................................................................................................10.1
10.1.DAILY MAINTENANCE OPERATIONS .................................................................................................................10.1
10.1.1.Setting up the operation......................................................................................................................10.1
10.1.2.External cleaning operations..............................................................................................................10.1
10.2.MONTHLY MAINTENANCE OPERATIONS...........................................................................................................10.2
10.2.1.Saddle cleaninig operation .................................................................................................................10.2
10.2.2.Check wear of foot straps ...................................................................................................................10.2
10.2.3.Checking the operation of the cardiotester receiver...........................................................................10.2
10.3.TWICE-YEARLY MAINTENANCE OPERATIONS...................................................................................................10.3
10.3.1.Carrying out the monthly maintenance procedure .............................................................................10.3
10.3.2.Setting up the operation......................................................................................................................10.3
10.3.3.Cleaning operations ...........................................................................................................................10.3
10.3.4.Checking the working conditions........................................................................................................10.3
10.3.5.Checking the wear of rubber parts .....................................................................................................10.3
10.3.6.Checking the belt ................................................................................................................................10.3
10.3.7.Checking the display...........................................................................................................................10.3
10.3.8.Checking the wiring and connections.................................................................................................10.3
11. APPENDIX ...........................................................................................................................................................11.1
11.1.UPDATING THE SW .........................................................................................................................................11.1
11.2.REQUIRED TOOLS ............................................................................................................................................11.2

RECLINE EXCITE: Service & Maintenance Manual - rev. 1.1
Page iv
Page intentionally left blank

RECLINE EXCITE: Service & Maintenance Manual - rev. 1.1
Page 1.1
1. GENERAL NOTICES
1.1. INTRODUCTION
This document is reserved for Technogym Service technicians, and is intended to provide
authorized personnel with the necessary information to correctly carry out repairs and maintenance.
A thorough knowledge of the technical information contained in this manual is essential for
completing the professional training of the operator.
In order to facilitate consultation, the paragraphs are accompanied by schematic drawings which
illustrate the procedure being described.
This manual contains notices and symbols which have a specific meanings:
WARNING: non observance may result in accident or injury.
ATTENTION: non observance may cause damage to the machine.
Information about the operation in progress.
OBSERVE: observation about the operation in progress.
1.2. RECOMMENDATIONS
Technogym recommends the following steps for planning repair procedures:
• Carefully evaluate the customer’s description of the machine malfunction and ask all the
necessary questions to clarify the symptoms of the problem.
• Clearly diagnose the causes of the problem. This manual provides the fundamental theoretical
basis, which must then be integrated by personal experience and attendance at the training
courses periodically offered by Technogym.
• Rationally plan the repair procedure so as to minimize the downtime necessary for procuring
spare parts, preparing tools, etc.
• Access the component to be repaired, avoiding any unnecessary operations. In this regard it will
be useful to refer to the disassembly sequence described in this manual.

RECLINE EXCITE: Service & Maintenance Manual - rev. 1.1
Page 1.2
1.3. GENERAL RULES FOR REPAIR PROCEDURES
1. Always mark any parts or positions which may be confused with each other at the time of
reassembly.
2. Use original Technogym spare parts and lubricants of the recommended brands.
3. Use special tools where specified.
4. Consult the Technical Newsletters, which may contain more up-to-date information on
adjustments and maintenance than those contained in this manual.
5. Before starting the repair procedure, make sure that the recommended tools are available and in
good condition.
6. For the procedures described in this manual, use only the specified tools.
OBSERVE: The tool sizes quoted in this manual are expressed in mm.

RECLINE EXCITE: Service & Maintenance Manual - rev. 1.1
Page 2.1
2. TECHNICAL CHARACTERISTICS
2.1. CHARACTERISTIC
Power 30-500 Watt
CSafe YES
Cardio receiver HFU
Training programs
Quick start
Goal
CPR
CHARACTERISTIC
Test functions Fitness test
2.2. MECHANICAL CHARACTERISTICS
Width 57 cm - 22.4 in
Length 143 cm - 56.3 in
Height 138.5 cm - 54.5 in
Weight 85 Kg - 188 lbs
2.3. ELECTRICAL CHARACTERISTICS
Mains voltage 90 - 260 VAC
Frequency 50 - 60 Hz
Consumption 50 VA
Fuses F 3.15 A

RECLINE EXCITE: Service & Maintenance Manual - rev. 1.1
Page 2.2
2.4. AMBIENT SPECIFICATIONS
Operating from 5° to 35° C
Temperature Storage from -10° to 70° C
Operating from 30% to 80% non-
condensing
Humidity
Storage from 5% to 85% non-condensing
2.5. CONFORMITY TO REGULATIONS
The machine conforms to the following standards:
Europe USA
EMI
EN 55014-1
EN 55014-2
EN 61000-3-2
EN 61000-3-3
Safety
EN 60335-1
EN 957-1
EN 957-5 class SA
Directives
73/23/CEE
89/366/CEE
89/392/CEE
UL 1647
In addition:
• Electrical isolation class: Class I;
• Protection rating: IP21.

RECLINE EXCITE: Service & Maintenance Manual - rev. 1.1
Page 2.3
2.6. PRODUCT CODES
The machine codes take into account all the possible variants and options available for the products.
The machine code, which does not include the Serial Number, consists of 16 alphanumeric
characters arranged as follows:
Characters description key to values
1,2,3,4 Machine type: Recline Excite D465
5 Type of power supply 3= multi-voltage (110-220)
6 Type of display L = LED display
7 Device for downloading data used by the Wellness
System
N = not available
T = TGS
8, 9 Color of the frame AL = aluminum
10, 11 Color of paddings AG = gray
M0 = bordeaux
12 Guard color G= gray
13 Type of TV model 0= none
14,15 Language
IT = Italian
DE = German
FR = French
UK = British English
ES = Spanish
16 Type of packaging I = Italy
E = standard international
The above coding is used for the entire Excite line. For this reason, options not relevant
to the Recline Forma machine have also been included.
For example, a possible product code would be:
D4653LTALM0G0UKE
which is interpreted as follows:
D465 3 L T AL M0 G 0 UK E
standard international packing
British English language
no TV model
gray guards
burgundy paddings
aluminum frame color
interfaced to TGS key reader
LED display
mains powered supply with multi-voltage inlet
Recline Forma

RECLINE EXCITE: Service & Maintenance Manual - rev. 1.1
Page 2.4
2.7. WIRING DIAGRAM
DISPLAY
CPU BOARD
CBQ-13
CBQ-32
KEYBOARD
CSAFE
BOARD
386 BOARD
HFU
RECEIVER
CN3
CN1
CN1
TGS/
SMART
CARD
BOARD
CN1
CN2CN7
CN8
CN9
CONNECTORS
PANEL
CN5
CN4
CB-14
BRAKE
POWER
ENTRY
MODULE
VAC BRAKE
BOARD
CN3
CN4CN1
CN2
SPEED
SENSOR
CB-0
Patch
conn.
CB-51
CB-4 CB-3
CBQ-29

RECLINE EXCITE: Service & Maintenance Manual - rev. 1.1
Page 2.5
2.8. CABLES
CB-0: High voltage cable
Power entry module – Brake board
Power entry
module
Signal Color Brake board
CN3
N Neutral White 1
F Line Black 3
T Earth Green 5
CB-3: Cable connecting upper and lower assemblies
Brake board – Digital plan board
Brake board
CN1
Signal Color Digital Plan Board
CN7
2 Digital Gnd White 2
3 Power Gnd Orange 3
4 - sensing +5 Vdc digital Red 4
6 +12 Vdc Black 6
7 +5 Vdc Green 7
8 +sensing +5 Vdc digital Blue 8
CB-4: Serial communication cable between upper and lower assemblies
Brake board – Digital plan board
Brake board
CN4
Signal Color Digital Plan Board
CN14
1 NC Green-White 1
2 NC Green 2
3 Digital Gnd Orange-White 3
4 Download Blue 4
5 Reset Blue-White 5
6 Digital Gnd Orange 6
7 485 Tx/Rx + Brown-White 7
8 485 Tx/Rx - Brown 8
CBQ-13: CSafe board cable
Digital Plan Board – CSafe Board
Digital Plan Board
CN15
Signal Color CSafe Board
CN1
1 Digital #1 Flat cable 1
… … … …
14 Digital #14 Flat cable 14

RECLINE EXCITE: Service & Maintenance Manual - rev. 1.1
Page 2.6
CBQ-14: Cable connecting CSafe – External connectors
CSafe Board – Ext. connectors panel
CSafe Board
CN4
Signal Color Ext. connectors
CN5
1 Digital #1 UPT CAT V 1
… … … …
8 Digital #8 UPT CAT V 8
CBQ-28: HFU receiver cable
CPU board – HFU receiver
CPU board
CN8
Signal Color HFU receiver
1 +5 Vdc power supply Red 2
7 Pulse (beat to beat) Blue 4
8 Gnd Black 1
CBQ-32: TGS/smart card cable
Digital Plan Board – TGS/Smart Card Board
Digital Plan Board
CN10
Signal Color TGS/Smart Card
Board
CN1
1 +12 Vdc power supply Yellow 1
3 Rx White 8
5 Tx Green 7
9 Gnd Brown 3
CBQ-51: Brake supply cable
Brake board – Brake – Speed sensor
Brake board
CN2
Signal Color Brake Speed sensor
1 Brake supply + Brown 10
2 Brake supply - White 5
3 RPM Yellow Faston connected
to brown cable
4 RPM reference Green eyelet

RECLINE EXCITE: Service & Maintenance Manual - rev. 1.1
Page 3.1
3. PRINCIPLES OF OPERATION
3.1. BLOCK DIAGRAM
The machine block diagram is illustrated in the figure below:
POWER
ENT RY
MODULE
DISPLAY
DISPLAY BOARD
CSAFE
BOARD
TGS/
SMART CARD
BOARD
BRAKE
BOARD
CARDIO
RECEI VER
VAC
KEYBOARD
SPEED
SENSOR
BRAKE
CONNECTORS PANEL
NET RJ45
BNC

RECLINE EXCITE: Service & Maintenance Manual - rev. 1.1
Page 3.2
3.1.1. DISPLAY BOARD
The display contains:
• 386 BOARD
This is the circuit board which comprises the CPU, a 386 microprocessor, its logic circuits and
a FLASH EPROM containing the operating program for the machine.
• CPU BOARD
This is the heart of the display: this board acts as the interconnection hub for all the components
of the display, and serves as the point of connection with the electrical box. In particular, its
functions are:
> receives commands of the machine program from the 386 Board;
> sends to the 386 Board the signals received from:
- Keyboard;
- Cardio receiver;
- TGS/Smart Card Board;
- CSafe Board.
> distributes to the display the voltages received from the Power Supply Board;
> houses the backup battery which maintains the RAM memory on the 386 board;
> exchanges, over the RS-485 serial link to the inverter, and via the Download Board,
commands for controlling the belt and elevation motors;
> illuminates the LEDs and 7-segment displays used for the exercise feedback.
The board includes the following indicator LEDs:
LED name Color Description
DL1 green
if ON the +5 Vdc supply for the digital
circuits, stabilized by the CPU board,
correctly generates.
DL2 green
if ON the +12 Vdc supply for the power
circuits, provided by the Power Supply
Board, correctly reaches the board.
DL3 orange
if ON the +5 Vdc supply for the power
circuits, provided by the Power Supply
Board, correctly reaches the board.
and 2 jumpers:
Jumper Name Setting Description
JP1 close
if short-circuited, keeps the memory powered
when the machine is off
JP2 open if short-circuited, resets the circuit board

RECLINE EXCITE: Service & Maintenance Manual - rev. 1.1
Page 3.3
3.1.2. CSAFE BOARD
This board makes available a communication port, on 2 externally accessible connectors, which can
be used for connecting compatible CSafe devices such as the CardioTheater readers. These
connectors are situated one on the back of the display and the other on the connectors panel
underneath the front platform.
These connectors can also be interfaced, by means of a special cable, to an external PC for
programming the FLASH EEPROM.
3.1.3. TGS/SMART CARD BOARD
This board enables the machine to read the TGS key or Smart Card inserted by the user for doing
workouts programmed with the Wellness System. The machine can be interfaced with either a TGS
key or Smart Card reader, hence its name TGS/Smart Card Board.
3.1.4. CARDIO RECEIVER
This board manages the signal received from the telemetric transmitter used by the person
exercising, and interfaces it with the Digital Plan Board. The machine uses an OwnZone receiver.
This is a special receiver model produced by Polar, equipped with microprocessor and capable of
independently detecting the heart rate. It receives the power supply signal from the Digital Plan
board, to which it is connected by:
• pulse signal outputs one pulse at each detected heart beat;
• reset signal: external signal received from the digital plan board at the beginning of each
exercise session, to initialize the receiver;
• serial signal with I2C protocol.
Their reception area is approximately a circle with a 1 m radius. If there is electromagnetic noise
(produced by high voltage lines, radio transmitters, monitors, motors etc.) within its reception area,
the receiver becomes saturated and no longer receives any signal. In addition, if there are 2
transmitters within the reception area, it will receive signals from both.
3.1.5. CONNECTORS PANEL
This is located on the side of the front platform, and provides:
• an RJ45 socket for connecting CSafe compatible devices.
3.1.6. BRAKE BOARD
The brake board consists of:
• Power supply section which generates the low voltages used by the machine: +5 Vdc and +12
Vdc. Depending on the machine version, these voltages will be generated either from the 110
VAC or 220 VAC mains supply, or from the alternator-battery.
• Section for RS-485 serial communications with the Digital Plan Board for:
-commands determining the resistance that is required of the brake;
-brake error messages;
-the commands for modifying the circuit board configuration parameters;

RECLINE EXCITE: Service & Maintenance Manual - rev. 1.1
Page 3.4
-the commands for viewing the errors logged by the circuit board.
• Section which generates the current for the brake winding: varying the current produces a
proportional variation in the resistance of the brake. The excitation current supplied to the brake
is a function of the effort level selected on the display and the RPM value measured by the speed
sensor (angular velocity of the brake disk).
The board includes the following indicator LEDs:
LED name Color Description
LED1 green
if ON the board is supplying the brake winding.
if BLINKING the brake board is in an error condition.
LED2 yellow if ON there is the +5 Vdc supply form the circuit board.
and 2 jumpers:
Jumper Name Setting Description
JP1 open
JP2 open
3.1.7. BRAKE
This is an eddy current brake, consisting of a flywheel mass and a flat copper disk that rotates in the
air gap of a winding to which it is connected. Variations in the winding current produce a change in
the resulting field, which consequently varies the eddy currents induced within the copper disk and
hence its resistance to movement.
The winding has a resistance of approximately 4.8 Ohm.
3.1.8. SPEED SENSOR
This consists of a magnetic induction sensor which detects the heads of the brake disk fixing
screws.
3.1.9. POWER ENTRY MODULE
This is a block consisting of:
• power inlet socket;
• power outlet socket;
• fuse-holder for protecting line voltage and neutral with two 3.15A fast-blow fuses.
Situated on the side of the rear platform. The Power entry module has a maximum current rating of
10A. This determines the maximum number of machines that can be connected together. Therefore,
do not connect more than 30 Recline Excite machines with a 220 VAC mains supply, or 15
machines with a 110 VAC mains supply.
WARNING: If other types of machines are connected together, the maximum number is
determined by their current draw.