Toshiba GRL100-701B Instruction Manual page 192

"Latest fault" screens.
Press the RESET key to turn off the LEDs and LCD display. However, if the failure continues,
the "ALARM" LED remains lit.
After recovery from a failure, the "ALARM" LED and "Auto-supervision" display turn off
automatically.
If a failure is detected while any of the screens is displayed, the current screen remains displayed
and the "ALARM" LED lights.
Notes:
1) When configurable LEDs (LED1 through LED4) are assigned to latch signals by issuing an
alarm, press the
2) When configurable LED is still lit by pressing
key again to reset remained LED in the above manner.
3) LED1 through LED4 will remain lit in case the assigned signals are still active state.
While any of the menu screen is displayed, the VIEW and RESET keys do not function. To
return to the digest "Auto-supervision" screen, do the following:
• Return to the top screen of the menu by repeatedly pressing the END key.
• Press the END key to turn off the LCD.
• Press the VIEW key to display the digest "Auto-supervision" screen.
• Press the RESET key to turn off the LCD.
RESET
key more than 3s until all LEDs reset except "IN SERVICE" LED.
 191 
RESET
key in short period, press
6 F 2 S 0 8 5 0
RESET