Operation Manual

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8-15
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Table 8.5 List of Interswitch Alarms and Messages
Error Message Description
MASTER RANGE CHG Tried to change the master range.
ALREADY SELECTED Selected the already selected pattern.
ISW END! The switchover of the Interswitch ended normally.
ISW BUSY! Access to the ISW menu was made during interswitching.
MTR ST-BY! The master MTR is in the standby mode.
ISW STRAIGHT Failed in straight connection when the Interswitch system stops
operating.
ISW STAND-BY! The Interswitch recovered normally.
ISW TIME OUT Communication error occurred between interswitch and display.
ISW ERROR! The interswitch is disabled.
Note:━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
An error message and a warning are displayed at lower right (shown below) in radar
display mode.
VRM1
°
nm
2.20
1.70
EBL1
T 135.0
T 037.0
°
nm
No Alarm
PIN
TOKYO
NAV
C
O
VRM2
EBL2
DISPLAY INFO
FUNC3
PANEL
MENU P I GZ TEST
ACK
Display position