ETS-Lindgren OMS, Руководство пользователя

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www.ets-lindgren.com Programming the OMS
www.fmgrupotec.com fmgrupotec@fmgrupotec.com 0034.903.360.306 Calle Algepser n16 Parque Empresarial Tactica- 46980 Paterna (Valencia)- España
S
ET
L
ATCHING
This sets the relay alarm state for the two gas alarm relays and the individual
instrument fault relay to a latching or non-latching state. In a latching state, the
relay will remain activated until the user manually selects the Enter key. In a
non-latching state, the alarm relay will automatically reset once the gas
concentration has returned to 20.9% for oxygen.
To access this menu, the OMS must be installed with the relay
module. If not installed, the display will indicate N/A (not available).
Step Display
1. Push the joystick to the right to
select the submenu to adjust
the first level alarm relay state.
Set Latching Relay 1
2. Push the joystick to the right to
display the relay state.
LATCHING
3. Push the joystick down to
change the relay state to
NON-LATCHING, and then
Enter to accept the value.
NONLATCH will display, and then
will default to the Set Latching
menu.
4. Push the joystick to the right to
select the submenu.
Set Latching Relay 1
5. Push the joystick down to
adjust the second level alarm
relay state.
Set Latching Relay 2
6. Push the joystick to the right to
display the relay state.
LATCHING
7. Push the joystick down to
change the relay state to
NON-LATCHING, and then
Enter to accept the value.
NONLATCH will display, and then
will default to the Set Latching
menu.