Operation Of The Desk; Operating The Hand Switch - Standard Function; Operating The Hand Switch - Memory Function - gumpo Contec plus Bedienungsanleitung

5.2 Error messages on the hand switch display

Operation of the desk

3.
HOT
The display reads HOT.
During the initial start-up process a reset is compulsory to put the product into operation.
T
Through the reset, e.g. of a desk, all lifting columns are brought to the same level in the middle desk position to ensure
Cause that the desktop proceeds parallel to the floor level.
In the standard version, the control system remembers the settings of connected components like lifting column
The control unit is fitted with overheating protection.
positions and connected sensors (if any). After the reset, any configuration changes are detected and classified as
Overheating has caused it to stop.
faults. The system will not proceed, until the saved settings are restored.
The display reads E + an error code
E00
Danger: During reset the collision protection is inactive, and no detection is taking place.
Consequently there is an increased danger of pinching. You must therefore ensure that no people or
Cause
objects are located in the hazardous area (in the entire lifting and movement area of all components),
or can reach into it.
There is an internal fault in the control unit.
Nr. Description
00 Internal fault channel 1
01 Internal fault channel 2
3.1 Operation of the hand switch – standard function
02 Internal fault channel 3
12 Defect channel 1
13 Defect channel 2
14 Defect channel 3
24 Overcurrent Motor M1
25 Overcurrent Motor M2
26 Overcurrent Motor M3
48 Overcurrent Motorgroup 1
49 Overcurrent Motorgroup 2
60 Collision protection
62 Overcurrent control
36 Plug detection on motor socket M1
3.2 Operation of the hand switch – memory function
37 Plug detection on motor socket M2
38 Plug detection on motor socket M3
61 Motor changed
Desk/2nd motor group
55 Synchronization of motor group 1
(not occupied)
not possible
56 Synchronization of motor group 2
not possible
67 Excessive voltage
70 Drive configuration changed
71 Sensor configuration changed
72 Reset was not completed
81 Internal fault
memory position key 1
Desk/2nd motor group
(not occupied)
Note: The Power Fail Detection detects power outages and saves all relevant data before the voltage
drops below a critical level.
In a few exceptional cases this may not be possible and when the control unit is next switched on, the
code E81 will be displayed and the control unit will click three times.
To remedy the fault a manual reset is necessary (see section 3.3).
Remedy
Switch the control unit off. Contact customer service.
Unplug the control unit. Fix the external short circuit. Or, plug correct
motor into the corresponding socket. Start the control unit again.
desktop up
Remove the jammed object from the area of movement.
Desk overloaded  Remove the load from the desk.
desktop down Contact customer service.
Plug correct motor into the corresponding socket.
Perform a reset (see section 3.3).
Containerstop-LED
Remove the load from the desk. Perform a reset (see section 3.3).
Reset-LED
If after the reset, the fault continues to be displayed, contact customer
service.
Unplug the control unit and contact customer service.
Check to see if a sensor has come loose.
Unplug the control unit and wait at least 5 seconds. Put the control unit
into operation again and perform a reset (see section 3.3). If the fault
continues to be displayed, contact customer service.
Perform a reset (see section 3.3). Unplug the control unit, and after
save key
several seconds plug it back in.
memory position key 2 memory position key 3
If this fault occurs regularly, unplug the control unit and contact
customer service.
Remedy
Wait until the control unit has cooled down and the
display message HOT is no longer displayed. The
control unit is then operational again.
Remedy
Proceed as indicated in the following error list.
memory position key 4
desktop down
desktop up
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