35
11.2 Reading out the number of cycles
via LEDs
The number of cycles the control unit has already
completed can be read out via the LEDs of the radio
channels CH 1–CH 4 and the “Status” LED.
Start display:
1. Turn off the control unit voltage supply.
2. Open the housing of the control unit.
3. Pull the ribbon cable of the integrated 3-function pad
off the control unit circuit board.
4. Pressandholdthe▲or▼key.
5. Withthe▲or▼keypressed,insertthemainsplug
of the control unit.
⇒ Display starts
Status LED 10,000 position
CH 1 1,000 position
CH 2 100 position
CH 3 10 position
CH 4 1 position
Example:
Status LED Blinks 3x 3
CH 1 Blinks 7x 7
CH 2 Blinks 4x 4
CH 3 Blinks 6x 6
CH 4 Blinks 3x 3
The operator has run 37,463 cycles.
To exit the display and return to normal mode:
1. Connect the ribbon cable of the integrated 3-function
pad to the control unit again.
2. Close the housing of the control unit again.
3. Restore the power supply.
⇒ The control unit is in normal operating mode again.
11. Maintenance and care
11.3 Reading out the number of cycles
via SOMlink
INFORMATION
The number of cycles can be read out via
SOMlink.
For further information on SOMlink,
see “SOMlink” on page 21
11.4 Changing light bulbs
See Lumi pro
+
manual
www.som4.me/man
1. Turn off the control unit voltage supply.
2. Open the housing of the control unit.
3. Pull the ribbon cable of the integrated 3-function pad
off the control unit circuit board.
4. Disconnect the Lumi plug from the control unit.
5. Remove the Lumi.
6. Install new Lumi.
7. Connect the Lumi plug to the control unit.
8. Close the housing of the control unit again.
9. Restore the power supply.