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JMA-9100/7100 Installation Manual > 4.INITIAL SETTING > 4.12  INITIALIZATION OF SCANNER OPERATION TIME
4.12 INITIALIZATION OF SCANNER 
OPERATION TIME
This apparatus accumulates and stores the following operation time in the scanner. 
⢠Transmission time 
⢠Motor rotation time 
The above accumulated time is initialized when magnetron is replaced, or an 
scanner motor is replaced. 
[I]  Transmission time (Clear TX Time)
Transmission time of the scanner is initialized. 
When magnetron is replaced, initialize transmission time according to the 
following procedures. 
Procedures
1) Open the [Service Man Menu] screen.
2) Open the [1.Clear TX Time] screen according to the operation shown below.
3) Select  YES  on the confirmation screen.
Transmission time stored in the control circuit located in the antenna is initialized 
to 0.
3. Maintenance Menu
ā
 5. TXRX Time
ā
1. Clear TX Time