Dr. Mach Mach M2 Series User manual

Stand for Mach M2 Dr. Mach
Lamps and Engineering
59860007 Edition 04 22.07.2009 / Bak Page 1/19
Mounting instructions Directions for use
STAND MODEL
FOR MACH M2
Stand lamps: Mach M2................................
Mach M2 F.............................
Order No. 170 120 1300
Order No. 170 230 1300
Dr. Mach GmbH u. Co. KG, Flossmannstrasse 28, D-85560 Ebersberg
Tel.: [phone], Fax [phone]
Internet: www.dr-mach.com, E-mail: [email protected]

Stand for Mach M2 Dr. Mach
Lamps and Engineering
59860007 Edition 04 22.07.2009 / Bak Page 2/19
List of contents
1. Safety instructions............................................................................................... Page 3
2. Installation summary – stand lamps.................................................................... Page 4
3. Mounting instructions .......................................................................................... Page 5
3.1 Mounting the stand....................................................................................... Page 5
3.1.1 Mounting the stand foot ........................................................................ Page 5
3.1.2 Mounting the stand tube to the stand foot............................................. Page 6
3.2 Mounting the spring arm and the lamp head................................................ Page 7
3.2.1 Mounting the spring arm to the stand tube............................................ Page 7
3.2.2 Mounting the lamp head to the spring arm............................................ Page 8
3.3 Installation of the stand................................................................................. Page 10
4. Cleaning.............................................................................................................. Page 10
5. Maintenance........................................................................................................ Page 10
5.1 Periodical maintenance work........................................................................ Page 10
5.2 Adjusting the spring force............................................................................. Page 11
5.3 Maintenance of the securing segment.......................................................... Page 12
6. Data..................................................................................................................... Page 12
6.1 Technical data .............................................................................................. Page 12
6.2 Environmental conditions.............................................................................. Page 13
7. Disposal............................................................................................................... Page 13
8. CE- mark............................................................................................................. Page 13
9. Dimensions and range of movement................................................................... Page 14
10. Spare parts........................................................................................................ Page 15
11. Spare parts list .................................................................................................. Page 16
Appendix to the mounting instructions 59860007 ................................................... Page 17

Stand for Mach M2 Dr. Mach
Lamps and Engineering
59860007 Edition 04 22.07.2009 / Bak Page 3/19
1. Safety instructions
The stand foot must not be connected to the mains, until it has been fully assembled
and installed. Connect the stand only to a correctly installed socket with earthing con-
tact. The socket used must be installed according to the requirements of IEC and VDE
0107.
This device is not suitable for use in hazardous locations.
The devices are not suitable for use in combustible blends of anaesthesia agents with
oxygen or nitrous oxide.
Repairs to the stand and special installation work on the sliding contacts should only
be carried out by ourselves or a company expressly authorised by ourselves.
The manufacturer is only responsible for operational safety of the stand foot when re-
pairs and modifications are carried out by his own staff or by persons who guarantee
compliance with the safety regulations.
The manufacturer is not responsible for damage to persons or property caused by in-
correct or improper use, or when used for incorrect purposes.
General information
These installation instructions must be kept at hand together with the relevant
operating instructions for consultation at any time.
The stand is designed for carrying and positioning of medical examination lamps up to a max.
weight of 4,5 - 5kg and to supply the lamps with electricity.
The stand is available:
•with built-in transformer 22,8V sec.; 50/60Hz
The output voltage of the transformer is not adjustable.
The device is designed for continuous operation.
Make sure, that the maximum load does not exceed 5kg.
Please read these mounting instructions and directions for use carefully before working with the
device. In this way you will profit from all advantages of the device and save yourself and other
persons from harm.

Stand for Mach M2 Dr. Mach
Lamps and Engineering
59860007 Edition 04 22.07.2009 / Bak Page 4/19
2. Installation summary – stand lamps
Mach M2 / Mach M2 F
The stand has a built-in transformer 230V / 22,8V 50/60Hz and is delivered in combination with
the lamp Mach M2 / Mach M2 F. The transformer is positioned in a transformer housing 1on the
stand base.
1

Stand for Mach M2 Dr. Mach
Lamps and Engineering
59860007 Edition 04 22.07.2009 / Bak Page 5/19
3. Mounting instructions
3.1 Mounting the stand
Extent of supply for stand foot:
•1 stand foot
•1 stand tube
•1 spring arm
Mounting accessories:
•2 antistatic rollers with brakes
•2 rollers without brakes
•1 colour foil
•2 plastic half-rings
•1 plastic bushing
•1 security segment
•1 washer
•1 retaining ring
•1 pliers for retaining ring
3.1.1 Mounting the stand foot
To mount the stand foot proceed as follows:
•Guide the two antistatic rollers 1with
brakes through the ring terminal of the po-
tential compensation line 2and insert the
two rollers completely into the stand foot 3.
•Insert the rollers without brakes completely
into the stand foot.
•Check if the rollers are firmly fixed.
•Pull off the adhesive foil 4, lay colour foil
into the eye-shaped depression of the
stand foot and press evenly to surface.
•Pull off protective foil 5.
1
3
2
6
4
5

Stand for Mach M2 Dr. Mach
Lamps and Engineering
59860007 Edition 04 22.07.2009 / Bak Page 6/19
3.1.2 Mounting the stand tube
to the stand foot
CAUTION!
Damage to the equipment:
If the nose fastening is not inserted prop-
erly, and then the stand tube has not been
bolted, the mobile stand can fall.
Engage the nose fastening and tighten the
wing-bolt M8 x 40mm with a spring washer.
•Unscrew the winged screw with the
spring washer 1 from the stand tube 2.
•Insert the stand tube 2 in such a way that
the recess in the tube 3 is seated in the
nose of the stand base 4 and cannot be
rotated any more.
•Check for secure seating.
•Screw in the winged screw with the
spring washer 1 and tighten it.
The stand tube is delivered with pre-
mounted toroidal transformer.
You can find the instructions for adjusting
the cover at the stand and for changing the
fuses beginning with page 17 (appendix to
the mounting instructions).

Stand for Mach M2 Dr. Mach
Lamps and Engineering
59860007 Edition 04 22.07.2009 / Bak Page 7/19
3.2 Mounting the spring arm and the lamp head
3.2.1 Mounting the spring arm
to the stand tube
For mounting the spring arm proceed as fol-
lows:
•Unscrew recessed head screw 1, pull off
cover cap 2and remove it by pulling it up-
ward.
•Insert spring arm journal, place washer 4
and secure the spring arm with retaining
ring 5.
•Check if the retaining ring 5is firmly fixed.
Caution: If not handled properly the re-
taining ring 5 gets loose and the spring
arm falls off the connection. Always
mount washer 4.
•Close electrical connection 6.
•Replace cover cap 2and fix it with re-
cessed head screw 1.
2
1
5
4
6
3

Stand for Mach M2 Dr. Mach
Lamps and Engineering
59860007 Edition 04 22.07.2009 / Bak Page 8/19
3.2.2 Mounting the lamp head to the spring arm
ATTENTION! Notice the rated voltage information!
Each lamp has a red sticker applied near the coupling journal at the lamp bow. The
sticker shows the rated voltage of the lamp.
Connect the lamp only to the prescribed voltage, to avoid irreparable damage (e.g. the
electrical components).
Following rated voltage is usual:
After mounting the lamp take off the sticker and dispose it, otherwise it could fall down in
the OT-field after some time!
Attention: If the spring arm is pushed downwards (the arm is under spring tension) it
may bounce up and cause harm. While mounting the lamp head no other persons are
allowed to be within the swivel range of the spring arm.
Note:
Maximum permissible load of spring arm: 4,5 – 5 kg!
22,8 V
Coupling journal
Sticker with
voltage information
Lamp bow

Stand for Mach M2 Dr. Mach
Lamps and Engineering
59860007 Edition 04 22.07.2009 / Bak Page 9/19
Do not remove screw 13, it is designed
to fix the sliding contact and provides
earthling!
Attention: If the spring arm is pushed down-
wards (the arm is under spring tension) it may
bounce up and cause harm. While mounting the
lamp head no other persons are allowed to be
within the swivel range of the spring arm.
Mounting the lamp Mach M2 / M2F to the
spring arm
•Loosen brake screw 1, so the plastic bushing 2
can be slipped easy onto the spring arm.
•Slip plastic bushing 2onto the spring arm to
overlap slots 3.
•Check if the journal 4of the lamp is greased.
•Insert the greased journal 4of the lamp and
insert security segment 5completely into slot 3,
that the security segment leads in groove 6.
•Rotate plastic bushing 2by 180° up to the
provided drilling for the brake screw and
screw in brake screw 1until you reach the de-
sired brake effect for lamp head 4.
•Check if lamp head 4is firmly fixed.
13 233
46
3 180°
5
1
ATTENTION!
It is absolutely necessary to
mount this securing segment!

Stand for Mach M2 Dr. Mach
Lamps and Engineering
59860007 Edition 04 22.07.2009 / Bak Page 10/19
3.3 Installation of the stand
1. Take the stand to the working place and arrest the two rollers with brakes.
Caution: Do not touch damaged electrical parts. Danger of electrical shock!
If you notice a damaged mains cable or plug do not plug in. Call your service number
and report the damage.
2. Check if mains plug or mains cable are damaged.
3. Please check that an earthed socket is available within the working area of the lamp. The
socket to be used for the lamp must be installed according to the requirements stipulated by
the IEC or VDE 0107.
Remark:
Do not overrun any objects on the floor or the mains cable. The stand might tip over.
4. Cleaning
Note: Before doing any cleaning work turn off the lamp, draw plug from mains and make
sure that the lamp cannot be switched on again.
Please ensure, that no disinfection liquid flows into the joints or lamp head.
The surface of the stand can be easily kept clean by simply wiping with a wet cloth. You can
use conventional cleaning agents.
Caution:
In order to prevent any damage at plastic parts do not use scouring agents or alkaline, acidic
and alcoholic cleaning agents.
For cleaning proceed as follows:
•Draw plug from mains.
•Wipe the surface of the stand with a wet cloth. As a cleaning agent you can use water or a
soap solution (washing-up liquid).
5. Maintenance
Note: Before doing any maintenance work, turn off the lamp, draw plug from mains and
make sure, that the lamp cannot be switched on again.
5.1 Periodical maintenance work
The following maintenance work / tests has / have to be done every six months:
•check on defects in paint work;
•check on fissures at plastic parts;
•check on deformation of the suspension.
The following maintenance work / tests has / have to be done once a year:
•check the function;
•electrical safety test;
•check the suspension;

Stand for Mach M2 Dr. Mach
Lamps and Engineering
59860007 Edition 04 22.07.2009 / Bak Page 11/19
Remark:
Check the fixing screw at the lower part of the stand once a year and, if necessary, ad-
just.
Check and grease the security segment once a year.
5.2 Adjusting the spring force
Springs are wearing parts, thus the spring force can decrease in time and must be readjusted.
Note: Set the spring force in such a way, that the spring arm with the lamp head holds its
position at every set height.
•Take out screw (1) and remove cover (2)
(Fig.1). Move the spring arm to a position
where the crossdrilled nut (3) is visible
through one of the two slots (4) (Fig.2).
•Take the pin (5) from the accessories and
insert it into one of the holes on the circum-
ference of the nut such that it can be turned
into the desired direction (Fig.3).
If the spring arm drops:
The spring force is too low.
- The adjustment nut (3) must be rotated to
the right (clockwise – facing the rear joint)
(Fig.3).
If the spring arm rises:
The spring force is too high:
- The adjustment nut (3) must be rotated to
the left (counterclockwise - facing the rear joint)
(Fig.4).

Stand for Mach M2 Dr. Mach
Lamps and Engineering
59860007 Edition 04 22.07.2009 / Bak Page 12/19
5.3 Maintenance of the securing segment
•Dismount the lamp head in reverse order of mounting (see chapter 3.2.2).
•Check the thickness of the segment. It must be at least 1,5mm. In case the thickness of the
segment is less than 1,5mm it has to be changed.
•Grease the segment and the coupling journal of the lamp.
•Mount the lamp to the spring arm, as described in chapter 3.2.2.
6. Data
6.1 Technical data
Electrical Data
Rated voltage
depending on model 100 V / 120 V / 230 V
Maximum power
depending on model 60 W / 90 W
Nominal frequency 50 / 60 Hz
Fuses
5 x 20 mm, time-lag T
Rated voltage prim. Rated power
of the transformer Fuse rating
120 V 60 VA 1,0 A
230 V 60 VA 0,5 A
100 V to 127 V 60 VA 1,25 A
213 V to 247 V 60 VA 0,63 A
120 V 90 VA 1,6 A
230V 90 VA 0,8 A
The device is not suitable for use in combustible blends of anaesthesia agents with air or for
use in combustible blends of anaesthesia agents with oxygen or nitrous oxide.
The device is designed for continuous operation.

Stand for Mach M2 Dr. Mach
Lamps and Engineering
59860007 Edition 04 22.07.2009 / Bak Page 13/19
6.2 Environmental conditions
Operation
Min. Max.
Temperature +10°C +40°C
Relative athmospheric humidity 30% 75%
Air pressure 700hPa 1060hPa
Transport / storage
Min. Max.
Temperature +10°C +40°C
Relative athmospheric humidity 30% 75%
Air pressure 700hPa 1060hPa
7. Disposal
The stands do not contain any danger goods.
The components of the stand should be properly disposed at the end of its shelf life. In order to
respect all regulations for disposal, please contact us before disposing the product.
8. CE- mark
The stands comply to the standards 93/42/EEC for medical products of the Euro-
pean Community’s Council. Dr. Mach applies the standard EN 60601-2-41.
Dr. Mach GmbH is certified according to DIN EN 46001:1996 and DIN EN ISO
13485:2001.

Stand for Mach M2 Dr. Mach
Lamps and Engineering
59860007 Edition 04 22.07.2009 / Bak Page 14/19
9. Dimensions and range of movement

Stand for Mach M2 Dr. Mach
Lamps and Engineering
59860007 Edition 04 22.07.2009 / Bak Page 15/19
10. Spare parts
01
09
08
10
11
12
14
15
16
17 18
20
21,22 04
24
07
06
Mach M2

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Lamps and Engineering
59860007 Edition 04 22.07.2009 / Bak Page 16/19
Spare parts - continuation
11. Spare parts list
Item Qty. Name EDVNO Remarks
01 1 Decorative foil 74015001
04 1 Securing sleeve 74013012 Ondal 1502738
06 1 Securing segment 74015006
07 1 Brake screw 74015007
08 1 Screw M3x4 DIN 966:Ni for cover 65112029
09 1 Cover 74015022
10 1 Lateral cover, left 74015010
11 1 Stopper 74015012
12 1 Handle half 74015013
14 1 Four-foot base with weighting plate 74975002
15 2 Roller 74015018
16 2 Roller with brake 74015019
17 1 Connecting cable with plug 74015020
18 1 Transformer 230V/24V 80W 67010404
20 1 Spring arm for stand 3,2 kg 74975001
21 1 Screw M3x10 D7985:Zn 65152045
22 1 Lock washer A3,2 65582003
24 1 Stand tube with transformer, complete
25 1 Cover for toroidal transf., consisting of:
- Cover, 1 piece
- Clamp ring, 1 piece
- PT-screw M3x4, 1 piece
Ondal 1932140
26 1 Transfomer base, complete, consisting of:
- Base with 2 clamps, 1 piece
- Base, 1 piece
- Clip, 2 pieces
- PT-screw M4x30, 2 pieces
Ondal 1932281
27 1 Toroidal transformer 90W 74013099
28 1 Support plate for transformer, Ø90xØ50x1,5 Ondal 1932146
29 2 Fuses 5 x 20 mm, 0,8A time lag T 230V
30 2 Fuses 5 x 20 mm, 1,6A time lag T 120V
25
26
27
29,30
28

Stand for Mach M2 Dr. Mach
Lamps and Engineering
59860007 Edition 04 22.07.2009 / Bak Page 17/19
Appendix to the mounting instructions 59860007
Acrobat-Swing mobile stand for Mach M2
(Mobile stand with pre-mounted toroidal transformer)
1. Mounting of the additional weight and mounting of the half rings are not applicable.
2. To adjust the cover to the base
Turn the cover clockwise.

Stand for Mach M2 Dr. Mach
Lamps and Engineering
59860007 Edition 04 22.07.2009 / Bak Page 18/19
Tighten the 2 fixing screws M4x8.
3. Changing the fuses
To protect the transformer and the end device, the fuses are installed.
WARNING! ELECTRICAL SHOCK
For all maintenance work, switch off the equipment, pull out the main plug and secure it
form being switched on again.
The technical specification for the fuses can be found on the back side of this document and on
the label inside the cover.
CAUTION! Damage to the equipment
Apply only the specified fuses.
Change the fuses corresponding to the following steps:
1. Open the cover
Loosen the screw, but do not unscrew it
completely.
Fixing screws

Stand for Mach M2 Dr. Mach
Lamps and Engineering
59860007 Edition 04 22.07.2009 / Bak Page 19/19
Push up clamp ring and cover and secure
them.
2. Changing the fuses
Change the broken fuse.
3. Close the cover
Push up clamp ring and cover downwards.
Tighten the screw.