Leica DM IRB, Инструкция по эксплуатации

Страница: 109 / 130

109
●
Switch off the microscope and the power unit.
●
Disconnect the appliance cable of the micro-
scope and the power unit.
●
Slacken the clamp screw on the microscope
and remove the lamphousing.
●
Slacken the screws (88.4 and 88.9) on the lid
with a cross-tip screwdriver.
●
Pull the cut-out plug slightly out of the socket
(88.11) and flip up lid.
n. b.:
Leave the protective cover on until the lamp
is inserted. Avoid making fingermarks, or
wipe off immediately.
●
Slacken the fixing screws (88.10) on the lamp
holder and pull out the lamp holder (Fig. 89).
●
Remove the defect lamp.
●
Put a new 12 V/100 W lamp into the lamp
holder.
●
Push in the lamp holder and secure it with the
screws (88.10).
●
Push the cut-out plug into the socket (88.11).
●
Close the lid and tighten the screws (88.4 and
88.9) on the lid.
●
Align the lamphousing against the microscope
and secure with the clamp screw.
●
Connect the lamphousing to the power unit.
n. b.:
Leave the protective cover on until the lamp
is inserted. Avoid making fingermarks, or
wipe off immediately.
●
Remove the defect lamp.
●
Put a new 12 V 100 W halogen lamp into the
lamp holder without tilting (86.2 or 87.2).
●
Move the collector back.
●
Put on the lid and secure with screw (85.1 or
87.1).
●
Align the lamphousing against the microscope
and secure with the clamp screw.
●
Connect the lamphousing to the power unit.
Replacing the 12 V 100 W halogen lamp in
lamphousing 106 z*
n. b.:
Always disconnect external transformers
and the microscope from the mains when
carrying out assembly work!