Displays In Tripping; Displays In Automatic Supervision Operation; Latest Fault; Auto-Supervision - Toshiba GRE110 Instruction Manual

To clear latched LEDs of Latest fault indications, press RESET key for 3 seconds or more.
For any display, the back-light is automatically turned off after five minutes.
Indication
This screen shows the status of elements assigned as a virtual LED.
I N D 1
I N D 2

Displays in tripping

Latest fault

P h a s e
O C 1
If a fault occurs and a tripping command is output when the LCD is off, the red "TRIP" LED is lit
as well as other configurable LEDs if assigned to trigger by tripping
Press the ▼ to scroll the LCD screen to read the rest of the messages.
Press the RESET key for more than 3s to turn off the LEDs; Trip LED and configurable LEDs
(LED1 through LED6) are assigned to latched signal by trigger of tripping.
To return from the menu screen to the digest "Latest fault" screen, do the following:
• Return to the top screen of the menu by repeatedly pressing the END or CANCEL key.
• Press the END key to turn off the LCD when the LCD is displaying the top menu.
•
Press the ▼ key to display the digest screens.

Displays in automatic supervision operation

Auto-supervision

E r
If the automatic supervision function detects a failure while the LCD is off, the "Auto-supervision"
screen is displayed automatically, showing the location of the failure, and the "ALARM" LED
lights.
[ 0 0 0 0 0 0 0 0 ]
[ 0 0 0 0 0 0 0 0 ]
Status of element,
Elements depend on user setting. 1: Operate, 0: Not operate (Reset)
A B C E
r : R O M , A / D
 83 
: Faulted phases.
: Tripping element
6 F 2 T 0 1 7 2