1100 Series DAD and MWD User Manual 119
Maintenance 8
Exchanging a Lamp
When required If noise or drift exceeds application limits or lamp does not ignite
Tools required Screwdriver POZI 1 PT3
Parts required Longlife Deuterium lamp āCā 2140-0820 (with black cover and I.D. tag)
Tungsten lamp G1103-60001
Preparations Turn the lamp(s) off.
CAUTION
If the detector has been in use, the lamp may be hot. If so, wait five minutes until lamp
cools down.
1 Press the release buttons and remove the front cover to
have access to the lamp area.
2 Disconnect lamp from the connector, unscrew the
Vis-lamp (left) and/or UV-lamp (right) and remove the
lamp. Do not touch the glass bulb with your fingers.