Setting - Toshiba GRT100 Series Instruction Manual

 Watchdog Timer
 DC supply monitoring
When a failure is detected by the AC input imbalance monitoring, the scheme switch [SVCNT]
setting can be used to determine if both tripping is blocked and an alarm is initiated, or, if only an
alarm is initiated.

3.3.5 Setting

The setting elements necessary for the automatic supervision and its setting range are shown in
the table below.
Element
[SVCNT]
Range Step
ALM&BLK / ALM
 60 
Default Remarks
ALM&BLK Alarming and/or blocking
6 F 2 S 0 7 8 9