Toshiba GRL150-100 Series Instruction Manual page 78

Line differential relay
Table of Contents

Advertisement

2) When configurable LED is still lit by pressing
key again to reset remained LED in the above manner.
3) LED1 through LED3 will remain lit in case the assigned signals are still active state.
While any of the menu screens 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 screen.
• Press the RESET key to turn off the LCD.
Alarm Display
Alarm Display (ALM1 to ALM4)
∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗
∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗
The four alarm screens can be provided, and their text messages are defined by user. (For setting,
see Section 4.2.6.8)
These alarms are raised by associated binary inputs.
RESET
key in short period, press
: A L M 1
77
6 F 2 S 0 8 2 8
RESET

Advertisement

Table of Contents
loading

This manual is also suitable for:

Grl150-400 seriesGrl150-100a-10-10

Table of Contents