Zepro Z 150-135 Installation Instruction page 23

Fault codes
If a fault arises, the fault code is shown in the display in the form of a letter for identifying the fault, followed
by numbers and/or number segments for further information, followed by sensor indication (C) in accord-
ance with the previous page.
In fault codes E, F and U, the numbers (1-9) show which control device/output the fault code refers to.
1. Fixed control device 1, including two-hand button 2h1
2. Fixed control device 2, including two-hand button 2h2
3. Radio control device, External
4. Coil control device
5. Truck slider control device
6. Radio control device, internal module
7. CS (cabin switch)
8. Control Power
9. Sensor Power
If the system discovers several faults, only the fault code for the fault with the highest priority will be shown
automatically. The display is prioritised in the order in the table below, L/H, E, F, U and A. To see all faults,
press and hold in button C on the control device. Then the system will browse through the list so that all faults
the system has detected are seen.
When the CS is switched off, the system will browse through a list containing the five latest faults detected
before the display goes off.
Identification Code 1
L
07-35
Low battery voltage
H
07-35
High battery voltage
E
Control device
locked
F
Output short-circuit-
ed/high current
0-9
Output not connect-
ed/cable breakdown 0-7
A
0-
Internal fault
7. Connection unit
Code 2 Code 3
1
2
3
4
5
6
7
Segment
Fault codes
Information
Voltage measured
Voltage measured
Fixed control device (incl. two-hand
button 2h1 if they are monitored)
Fixed control device 2 (incl. two-hand
button 2h2 if they are monitored)
Radio control device, external
Coil control device
Truck slider control device
Radio control device, internal module
CS (cabin switch)
Segments B, C, E or X will flash
depending on which button signal
locks the control device; a fixed light
indicates pressing the button for trou-
bleshooting.
Segments B, C, E or X are illuminated
depending on which button locks the
control device.
Which output has short-circuited/has
high current.
Which output is not connected/ has
cable breakdown.
23
Other
In
C
B
E X
Out
1-7 Control device, displayed
only after the respective
output/function has been
active.
8 Control power
9 Sensor power
Displayed only after the respec-
tive output/function has been
active.
Contact support if the lift does
not function.