7-34
7.4 Maintenance Menu
yyy
yyyy
7
7.4.3 Restoration of Antenna Operation Time (TXRX Time)
When the magnetron or antenna unit motor is replaced, clear the following items’ total time:
• Transmission time
• Motor run time
[I] Clear of Transmission Time (Clear TX Time)
Clear the transmission time of the antenna unit.
Perform the following procedure to clear the transmission time when the magnetron is replaced.
Procedures 1. Open the Serviceman Menu.
2. Perform the following menu open procedure to open the Clear TX Time
menu.
Maintenance Menu
→ TXRX Time
→ Clear TX Time
3. Select Yes in the Confirmation Menu.
The transmission time in the antenna's internal control circuit is cleared to 0.
[II] Clear of Motor Run Time (Clear Motor Time)
Clear the antenna's motor run time.
Perform the following procedure to clear the motor run time when the antenna motor is replaced.
Procedures 1. Open the Serviceman Menu.
2. Perform the following menu open procedure to open the Clear Motor
Time menu.
Maintenance Menu
→ TXRX Time
→ Clear Motor Time
3. Select Yes in the Confirmation Menu.
The motor run time in the antenna's internal control circuit is cleared to 0.