DFD6361-Maintenance - 第584页

F-14 1-2-2. Re placing t he halogen lamp Procedur es for replaci ng the halogen lamp Step No. Do This (Continued from the previous section.) 1 Remove the retaining screw (the cross-shaped recess screw) of the lamp replac…

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F-13
1-2-1. Preparation of replacing the halogen lamp
Procedures for preparation of replacing the halogen lamp
Step No. Do This
1
Turn OFF the main switch and then pull out the key.
2
Turn OFF the circuit breaker at the left of the machine. Lock out
the circuit breaker lever with a padlock or the like.
3
Shut off the facility power supply.
4
Wait at least 20 minutes after machine power OFF so that the
halogen lamp section located close to the working area cools
down.
5
Open the arm section cover (front and rear).
6
Open the microscope light source box storage cover.
- To open the cover, gently press the point shown below.
Press here
Microscope light source box storage cover
RIGHT SIDE
Continued in the next section.
F-14
1-2-2. Replacing the halogen lamp
Procedures for replacing the halogen lamp
Step No. Do This
(Continued from the previous section.)
1
Remove the retaining screw (the cross-shaped recess screw) of
the lamp replacement window of the light source box.
Retaining screw
2
Open the lamp replacement window.
Machine front
Lamp replacement window
3
Move the lever to the right.
- The halogen lamp comes out toward you.
Lamp protrusion part
Halogen lamp
Holder dent
Lamp holder
Socket
Lever
4
Pull out the halogen lamp from the lamp holder.
5
Disconnect the halogen lamp from the socket.
F-15
Procedures for replacing the halogen lamp (Continued)
Step No. Do This
6
Replace the halogen lamp with a new one.
Part Name Part No.
Halogen lamp AQLM-EB50
7
Reinstall the halogen lamp.
8
Close the lamp replacement window.
9
Close the microscope light source box storage cover.
10
Close the arm section cover.
11
Turn ON the facility power source.
12
Open the circuit breaker lever lockout and then turn ON the
circuit breaker.
13
Insert the key into the main switch and then turn ON the main
switch.