54
Maintenance and care
AZURA® Detector DAD 6.1L, DAD 2.1L, MWD 2.1L Instructions, V6700
9.5.1 Removing the deuterium or halogen lamp
The device is switched off.
The lamp has cooled down.
Allen screwdriver, 2.5 mm
Phillips screwdriver PH1
Note:
If the device is still in operation, the integrated security switch
turns off the lamp automatically on opening the lamp cover. An error
message is displayed. Additionally, the red LED lights up and the center
LED does not light.
Electric shock
High voltages inside the detector pose a life threatening risk.
Disconnect the power supply before change the lamps.
Check the status of the lamps in the software and on the LEDs.
Burns
Burn hazard from hot lamp. The lamp needs to cool down before
removal or cleaning.
Switch off the lamp meanwhile the device remains switched on for
further 15 minutes, otherwise the lamp can not cool down.
Afterward cool down, switch off the device and pull the power plug.
Process
Step
Figure
1.
Loosen the screws
1
and
2
of the lamp cover.
2.
Remove the lamp cover.
1
2
Fig. 33
Lamp cover
3.
Loosen the lock ring
3
or
4
of the lamp plug and pull out
the plug.
3
4
Fig. 34
Lock ring of lamp plug
Prerequisites
Tools
