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Technician's instructions KEY Laser III 1243
3 Maintenance work on KEY Laser 1243
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3.1 Ignition system
3 Maintenance work on KEY Laser 1243
Replacement interval:
➊ = once a year
➋ = once every two years
3.1 Ignition system
Component
Work to be performed
Replacement interval
Parts to be replaced if ne‐
cessary
In service mode, switch on
MP1-0 [laser supply/coo‐
ling system on/off] and
check ignition behaviour
with MP 1-1 [flashlamp on/
off].
Flashlamp
Mat. no. 1.000. 7711
Ignition transformer
Mat. no. 1.000. 7714
Always replace the old
ignition transformer versi‐
on (approx. 22 mm) with
the new version (17 mm).
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