OTIS GEN II OI-6000, Руководство по эксплуатации

Страница: 35 / 72

PRODUCT SETTINGS AND CONFIGURATION
OI-6000-X-X-X-X-O OPS_GUIDE_REV 3.1 29
3.7 LATCHING AND NON-LATCHING RELAY SETTINGS
Relay 1 and Relay 2 can be set to latching or non-latching. Relays set to non-latching will automatically deactivate
when the detected gas level falls below the corresponding alarm setting. Conversely, latching relays, once activated,
MUST be manually reset at the device, regardless of the change in gas detection level readings.
The factory default settings on the OI-6000-IR-152 for Relay 1 and Relay 2 are non-latching. During installation and
setup, Relay 1 and Relay 2 are commonly customized as the following:
Common Relay 1 and Relay 2 Settings
Relay Alarm Setting Latching/Non-Latching
Relay 1 Low Non-Latching
Relay 2 High Latching
3.7.1 RELAY 1: LATCHING/NON-LATCHING SETTING
1. Use the ADD and SUB buttons to toggle between the “UnLatch” and “Latch” options.
2. Press the MENU button to select the desired setting and to advance to the Relay 2 latching/non-
latching setting screen.
NOTICE

For non-latching alarms, the alarms will NOT deactivate until the gas level reading at the sensor
has fallen 10% below the alarm set-point.

For latching alarms, the gas level reading MUST be below the alarm set-point before the alarm
can be deactivated.

The alarms will NOT activate, even in the presence of gas, until you have exited the menu mode
for approximately 1 minute.