Do steps 1-3 only when you replace the keypad.
1. Clean the surface where the keypad is attached.
2. Make sure that the temperature is minimum 15°C.
Make sure that the temperature of the surface where
the keypad is attached does not change more than
±3°C from the ambient temperature.
3. Remove the protective tape from the new keypad
and press it onto the holder. Press on the keypad
with 10 N/cm².
4. Push the keypad with holder into the bracket (A)
until you hear a click.
5. Put the flat cable into the grooves in the bracket.
456 - 002 - 03.10.2018
>15°C
2
10 N/cm
>10 sec
A
6. Put in the connector (A).
6.10 Main switch and main cable
6.10.1 Disassemble the main switch
6.10.1.1 For products with S/N up to: 20180900383
1. Remove the control handle.
2. Remove the power trigger lock and power trigger.
To disassemble the power trigger and handle
See
stop on page 18 .
3. Lift out the main switch and disconnect cable (A).
4. To disconnect the cable, release the catch (D) with a
small screwdriver and pull the connection (C) out.
D
6.10.1.2 For products with S/N from: 20180900384
1. Remove the control handle.
2. Remove the power trigger lock and power trigger.
To disassemble the power trigger and handle
See
stop on page 18
3. Lift out the main switch and disconnect cable (A).
Repair instructions 536LiHD60X/
520iHD60, 536LiHD70X/520iHD70 -
D
C
A
A
23