dewert okin IPROXX 2 User guide

System Instructions
IPROXX 2

IPROXX 2
74828(c) 3
Document revision history
Version Date Modification, change
(-) 11/12 First release
(a) 03/14 Ratings plate
(b) 04/15 Technical specifications
(c) 06/17 Optional: Bluetooth®
Disclaimer and exclusion of liability
DewertOkin is not responsible for damage resulting from:
•failure to observe these instructions,
•changes made to this product which have not been approved by DewertOkin, or
•the use of replacement parts which have not been approved or manufactured by DewertOkin.
.
Manufacturer's address
DewertOkin GmbH
Weststrasse 1
32278 Kirchlengern, Germany
Germany
Tel: [phone]
Fax.: [phone]
http://www.dewertokin.de
[e-mail]

IPROXX 2
4 74828(c)
Document revision history ..............................................................................................................................3
Disclaimer and exclusion of liability...............................................................................................................3
Manufacturer's address ...................................................................................................................................3
1. General Information.................................................................................................5
1.1 About these system instructions .......................................................................................................5
1.2 Conventions used ................................................................................................................................5
2. Safety notices ..........................................................................................................6
2.1 Proper and intended usage.................................................................................................................6
3. Handset description ................................................................................................8
3.1 IPROXX 2 handset ................................................................................................................................8
3.2 Technical specifications....................................................................................................................11
4. Operation................................................................................................................12
4.1 General information ...........................................................................................................................12
4.2 Information on battery power............................................................................................................12
4.3 Connecting the handset to the drive system ..................................................................................12
4.4 Key functions for the IPROXX 2 handset (an example)..................................................................13
4.5 Key functions for the IPROXX 2/SMP/Bluetooth®handset ............................................................14
4.6 Enabling and disabling the key functions mechanically ...............................................................16
4.7 Key functions......................................................................................................................................20
4.8 Display functions ...............................................................................................................................21
4.9 iOS smart phone.................................................................................................................................22
5. Troubleshooting ....................................................................................................27
5.1 Self-test of the IPROXX 2 handset....................................................................................................28
5.2 Malfunctioning of the permanent connection between the IPROXX 2 and iOS smart phone ....28
6. Maintenance...........................................................................................................29
7. Disposal..................................................................................................................30
7.1 Packaging material.............................................................................................................................30
7.2 Handset components.........................................................................................................................30
EU Declaration of Conformity .......................................................................................................................31
Additional information ...................................................................................................................................33

IPROXX 2 General Information
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1. General Information
1.1 About these system instructions
These instructions are intended specifically for the IPROXX 2 handset. These instructions are not
operating instructions for the end product. They should be used only in conjunction with the installa-
tion instructions for the DewertOkin double drive or DewertOkin control unit to which the handset is
connected.
CAUTION
The notices in these instructions must be followed! Following the guidelines during
installation and connection procedures will help to minimize:
•the risk of accident and injury, and
•damage to the drive system or the end product.
These instructions have been written with due care and attention. However, we cannot guarantee
that the data, images and drawings are complete and correct nor do we accept any liability for the in-
formation contained therein, unless required by law.
We reserve the right to make unannounced technical changes in the course of our continual
product improvement process!
1.2 Conventions used
Triangular notice symbol: Notices which do not relate to safety are indicated in these in-
structions with a triangle.
Menu YXZ Names of buttons, displays, programs and menus in the smart phone are highlighted in
bold
Explanations of warning notices
CAUTION
CAUTION indicates a hazardous situation which, if not avoided, could result in minor
or moderate injury.
WARNING
WARNING indicates a hazardous situation which, if not avoided, could result in death
or serious injury.
NOTICE
NOTICE is used to address practices which are not related to personal injury but may
result in damage to the product or surroundings.

Safety notices IPROXX 2
6 74828(c)
2. Safety notices
2.1 Proper and intended usage
The IPROXX 2 handset is used to operate DewertOkin drive systems. It is also used to lock and
unlock the adjustment functions on beds used to care for sick people.
•It can be used for care purposes (CARE).
•It can be used in a hospital (HOSP).
CAUTION
This handset should only be used for the applications described above. Any other
use is forbidden. Improper usage can lead to accidents or destruction of the unit.
Such non-approved applications will lead immediately to the expiration of all guaran-
tee and warranty claims on the part of the end-product manufacturer against the
manufacturer.
Improper usage
Be sure to follow the notices below concerning improper usage. You should include them in your
product manual in order to inform the users of your end product.
WARNING
The IPROXX 2 handset not be used:
•near high-frequency surgical equipment or defibrillators,
•in any environment where combustible or explosive gases or vapours (e.g., anaes-
thesiology) may be present,
•in a humid environment or outdoors, or
•in any application that will be cleaned with an automated washing system.
CAUTION
The IPROXX 2 handset may not be operated:
•by small children,
•by frail or infirm persons without supervision, or
•in the proximity of small children.
CAUTION
You should only use spare parts which have been manufactured or approved by
DewertOkin. Only these parts will guarantee a sufficient level of safety.

IPROXX 2 Safety notices
74828(c) 7
Product labelling
The rating plates shown are only an example. The specifications for your handset may differ from
this illustration.
Rating plates (examples)
IPROXX 2
IPROXX 2/SMP/Bluetooth®
Model name
xxxxx Article number
U in: 24 – 29V Input voltage
Prod.date Calendar week / year
Serial No. Serial number
IPX6 Protection degree
SW: yyyyy Software
Use in dry rooms only!
Conformity mark
Follow all special disposal instructions!
Always follow the instructions in the manual!

Handset description IPROXX 2
8 74828(c)
3. Handset description
The IPROXX 2 handset is used to control and adjust the end product. Adjustments are made using
the keypad and the adjustment functionality can be locked or unlocked on the handset.
3.1 IPROXX 2 handset
The variants of the IPROXX 2 handset differ in the number of adjustment function keys (movement
keys), the lock function, and the optional mounting clip. The following variations in the buttons and
lock functions are available:
•IPROXX 2 with a maximum of 10 travel keys and 1 optional lamp key,
•IPROXX 2/SM with a maximum of 10 movement keys, 2-stage lock function and one optional
lamp key,
•IPROXX 2/SM+ with a maximum of 10 movement keys, 3-stage lock function and one optional
lamp key,
•IPROXX 2/SMP with a maximum of 10 movement keys, 3-stage lock function, one optional lamp
key, with programmable key pairs,
•IPROXX 2/SMP/Bluetooth®with 8 movement keys, 3-stage lock function, with programmable key
pairs and Bluethooth®interface
Example: Handset with 10 travel keys and lamp key
A Function and movement keys
B Function/CARE LED
C Mounting clip (optional)
D Status LEDs (only with the IPROXX 2/SMP model)
E Optional: Status LED (only for the
IPROXX 2/SM, SM + and SMP models)
F Lamp key
G
Connection cable for the handset
H
Power-On/Battery LED
A
G
C
E
H
B
F
D

IPROXX 2 Handset description
74828(c) 9
IPROXX 2/SMP/Bluetooth® handset
IPROXX 2/SMP/Bluetooth® handset
A
Function and movement keys
B
Function/CARE LED
C Mounting clip (optional)
D Status LED
E Power-ON LED
F Bluetooth®key
G Connection cable for the handset
H Status LED for
Bluetooth
®
A
G
C
H
B
F
D
E

Handset description IPROXX 2
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Rear of the handset, with turnkey lock
Turnkey lock on the rear of the handset (for the IPROXX 2/SM, SM + and SMP models)
A Socket key
B Mounting clip (optional)
C Turnkey lock with 2-stage locking function
(for the IPROXX 2/SM model)
D Turnkey lock with 3-stage locking function
(for the IPROXX 2/SM+ model)
E Turnkey lock with 3-stage locking function
(for the IPROXX 2/SMP and
IPROXX2/SMP/Bluetooth®models)
The "Operation" Chapter includes information about operating the handset.
A
C
D
B
E

IPROXX 2 Handset description
74828(c) 11
3.2 Technical specifications
Connection voltage 24 – 29 V DC
Protection degree IPX6
Protection class III
Length x width x height
(with mounting clip)
170 mm x 60 mm x 51 mm
Weight with cable Approx. 300 g
Ambient conditions for operation, storage and transport
Transport / storage temperature From -20 °C to +50 °C
From -4 °F to +122 °F
Operating temperature From +10 °C to +40 °C
From +50 °F to +104 °F
Relative humidity From 30% to 75%
Air pressure From 800 hPa to 1060 hPa
Height < 2000 m

Operation IPROXX 2
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4. Operation
When this document refers to the model IPROXX 2/SMP, this also includes the model
IPROXX 2/SMP/Bluetooth®.
4.1 General information
Ensuring single-fault protection (for the IPROXX 2/SM, SM + and SMP models)
For ensuring single-fault safety, drive motions can be disabled using the integrated lock function.
This function makes use of an electro-mechanical switch to break the motor circuit.
CAUTION
Single-fault protection can only be ensured when the turnkey lock has been set to
(completely locked setting).
The "Enabling and Disabling the Key Functionality" section describes how to operate this locking
mechanism.
4.2 Information on battery power
If you are operating your system on battery power then observe the following notice.
NOTICE
After it has been used to move your application (in the turnkey lock positions or
), the IPROXX handset should be turned back to its locked position (turnkey
lock position ). This prevents the system from gradually discharging when the bat-
tery is connected!
4.3 Connecting the handset to the drive system
During initial commissioning, connect the handset to the corresponding handset port on the Dewer-
tOkin drive system.
A sticker on the drive system will indicate where the handset port is located.
NOTICE
Only connect the components according to the specifications found on the sticker.
Any other arrangement of connections may damage the drive system.

IPROXX 2 Operation
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4.4 Key functions for the IPROXX 2 handset (an example)
IPROXX 2 handset with 11 keys
A Function and movement keys
B Function/CARE LED
C Status LEDs (only with the IPROXX 2/SMP
model)
D Optional: Status LED (only for the
IPROXX 2/SM, SM + and SMP models)
E Lamp key
F Connection cable for the handset
G Power-On/Battery LED
A
G
E
H
B
F
D

Operation IPROXX 2
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4.5 Key functions for the IPROXX 2/SMP/Bluetooth®handset
Keypad of the IPROXX 2 handset, with 8 movement keys and Bluetooth®
A Function and movement keys
B Function/CARE LED
C Status LEDs
D Power-ON LED
E Bluetooth®key
F Connection cable for the handset
G Status LED for Bluetooth® connection
The IPROXX 2/SMP/Bluetooth® handset model still acts as the "master" (main control unit), while
the app (smart phone) is only an additional function for additional adjustment options.
A
G
E
H
B
F
D

IPROXX 2 Operation
74828(c) 15
Key Function Adjusting motion
Adjustments to back section Upward Downward
Adjustments to leg section Upward Downward
Reset of back and leg sections Upward Downward
Adjustment to stroke Upward Downward
Anti-Trendelenburg Head upward / foot downward
Trendelenburg Head downward / foot upward
Turns lamp on and off
Switch Bluetooth®on and off
Switch the teach-in (discovery) mode on and off

Operation IPROXX 2
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4.6 Enabling and disabling the key functions mechanically
Using the lock function
The keys can be enabled or locked by using the key to rotate the turnkey lock located on the rear of
the IPROXX 2. The positions of the turnkey lock are marked by icons.
Icons on the rear of the handset.
Icon/symbol Meaning
Function keys and travel keys are locked (for models SM, SM+ and SMP)
Function keys and travel keys are unlocked (for models SM, SM+ and SMP)
Partial unlocking of functions: The patients can operate certain functions
themselves (for the models SM+ and SMP).
Changing mode: for nurses (for model SMP)

IPROXX 2 Operation
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Variants of the locking function
The handset model IPROXX 2/SM has a 2-stage locking function. The models IPROXX 2/SM+ and
IPROXX 2/SMP have a 3-stage locking function (SMP = programming mode for nursing staff).
Functionality of the handset model IPROXX 2/SM
Rear of handset IPROXX 2/SM
A Socket key
B Handset keys are unlocked
C
Handset keys are locked
B
C
A

Operation IPROXX 2
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Functionality of the handset model IPROXX 2/SM+
Rear of handset IPROXX 2/SM+
A Socket key
B Handset keys are unlocked
C Functions enabled for the patient
D Handset keys are locked
B
C
A
D

IPROXX 2 Operation
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Functions of the handset model IPROXX 2/SMP (Bluetooth®)
Rear of handset IPROXX 2/SMP (Bluetooth®)
A Socket key
B Handset keys are unlocked
C Functions enabled for the patient
D Handset keys are locked
E Programming mode for nursing staff
B
C
A
D
E

Operation IPROXX 2
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4.7 Key functions
4.7.1 Locking the keys
Rotate the turnkey on the back side of the handset in order to lock the key functions.
1 Insert the socket key in the turnkey lock.
2 Turn the key until the arrow on the turnkey lock is pointing towards (as shown in the illustra-
tions on pages 17, 18 and 19). The function and movement buttons on the handset are now com-
pletely locked and disabled.
3 You can verify that the functions are disabled by pressing on a button.
CAUTION
Press on a movement button in order to double check that the functions are locked
and disabled. If there is still a resulting motion despite the block, then the handset
should be replaced.
4.7.2 Unlocking the keys (for the IPROXX 2/SM, SM+ and SMP(Bluetooth®) models)
Rotate the turnkey on the back side of the handset in order to unlock the key functions.
1 Insert the socket key in the turnkey lock.
2 Turn the key until the arrow on the turnkey lock is pointing towards (as shown in the illustra-
tions on pages 17, 18 and 19).
3 The function and movement buttons on the handset are now enabled.
4.7.3 Unlocking functions for the patient (for the IPROXX 2/SM+ and SMP(Bluetooth®) models)
For the handset models IPROXX 2/SM+ and SMP, it is possible to enable some of the operating
functions for the patient.
1 Insert the socket key in the turnkey lock.
2 Turn the key until the arrow on the turnkey lock is pointing towards (as shown in the illus-
trations on pages 18 and 19).
3 The function and travel keys on the handset are now partially enabled.