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  • No : 5250
  • Date of Issue : 2021/03/24 11:17
  • Last Updated : 2022/07/08 09:02
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(AA) Replacing the Hollow Cathode Lamp (AA-7800/7000 series)

(AA) Replacing the Hollow Cathode Lamp (AA-7800/7000 series)
Category : 

Answer

Click here for AA Consumables(Hollow cathode lamp).
 
WARNING:
  • Do NOT touch the terminals of the lamp sockets while the power is on.
    Be sure to turn the lamp OFF before removal or fitting.
    If it is not OFF there will be a risk of electric shock.
  • To prevent electric shock, fit the cap provided to empty sockets.
CAUTION:
  • To install the lamp, be sure to insert it until it reaches the bottom of the socket, and then secure it with the lamp securing ring.
  • If the lamp is not fully inserted, it is not properly positioned and this can cause a failure in lighting the lamp. 
NOTE:
  • Do NOT touch the window section of the lamp with bare hands.
    Soiling such as finger grease will adhere to the window and diminish the strength of the lamp, affecting performance.
 
1. Turn the connection between the PC and unit OFF.
2. Click [Instrument] - [Lamp Position Setup] on the WizAArd screen.
  NOTE: In the software figure below, the back color etc. may differ depending on the OS etc.
  
3. Change the setting for [Element] of the [Socket #] to be changed to [None].
  
4. Click [OK].
  
5. Click [Instrument] - [Lamp History] on the WizAArd screen.
  
6. If there is no check mark in the [Lock] column for the lamp to be replaced, enter a check mark and then click the number at the left hand end to highlight the relevant row.
  
7. Click [Clear].
  
8. When the message "The operator is about to set lamp usage time to zero. Are you sure?" is displayed, click [Yes].
  
9. Check that the [Used Time] of the changed lamp is "0", then click [OK] on the [Lamp History] dialog box.
  
10. Click [Instrument] - [Lamp Position Setup] on the WizAArd screen.
  
11. Return the lamp for which [None] was set at step 3. to its original setting.
  
12. Click [OK].
  
13. Open the cover on the right side of the main unit.
    Handle the grip to open or close the cover.
14. Remove the cap from the socket where the lamp is installed.
15. Remove the lamp securing ring from the lamp lock screw.
16. Insert the hollow cathode lamp into the lamp socket.
17. Pass the lamp through the lamp securing ring and then firmly tighten it to the lamp lock screw.
  • AA-7800 series
    
  • AA-7000 series
    

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