Emerson GW-810-3760, Installation And Operation Manual

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Operation Select (OPTION) Screen Main Screens • 61
The down arrow key will scroll you to the next screen:
10.4.6. Zone Config Screen 1
The Zone Configuration Screen 1 is used to
configure an individual zone:
• ZONE (name) can be 1-12 characters and is an
alphanumeric representation of the location of
the zone.
• REFRIG (refrigerant) is the gas being detected
in that zone. The default is set to R134a and
must be changed using the “.” and “ — ” keys to
select the appropriate refrigerant.
• LENGTH (tubing length) is the total tubing
length for that zone. Length is 500 feet for an
active zone and 0 (zero) for a deactivated zone.
The tubing length range is 0-500 feet.
Press the right arrow key to activate the ZONE (name
of zone) field so you can change the name of the zone.
Use the right and left arrow keys to move across the
field to select each letter, and remember to use the “.”
and “ — ” keys to toggle letters.
Press the down arrow key to move from the ZONE
field to the REFRIG field. The default for this field is
set to R134a, but use the “.” and “ — ” keys to scroll
through the refrigerant choices.
Press the down arrow key to move from the
REFRIG field to the LENGTH field. Enter the
length (1’ to 500’) of tubing for the zone.
10.4.7. Zone Config Screen 2
This zone screen is where alarm levels for each zone
are set. Each zone can be set to a different level for
each of the values, and the values activate the
relays inside the RLDS.
01 is the variable indicating which zone number you
are working with. Use the up and down arrow keys to
cycle through the active zones for each RLDS.
Continue for the remaining zones until all zones are
configured.
• ZONE TMP is in degrees C
• ALM LEAK= LEAK Level: Level to trigger a
leak alarm in PPM. (Default is 100 with a range
of 1-1000 PPM)
• ALM SPIL= SPILL Level: Level to trigger a
spill alarm in PPM. (Default is 300 with a range
of 1-1000 PPM)
• ALM EVAC= EVACUATE Level: Level to
trigger an evacuate alarm in PPM. (Default is
500 with a range of 1-1000 PPM)
Press the down arrow from the Zone Config Screen 2
to display the RLDS Configuration Option (CONFIG
OPTION) screen. ( Section 10.4.3. )
NOTE: In MANUAL mode, an alarm will not
clear until it is acknowledged and the alarm
condition is no longer active. Even if the alarm
is no longer active and it has been
acknowledged, it is not cleared until the next time that
zone is read. On a 16-zone device this will take at least
four (4) minutes.
01: ZONE 01 LOC
01 - REFRIG:
01 - LENGTH:
NOTE: The “blank” line is used to provide a
cursor so the user knows which character they
are editing. The “.” and “—” keys are used to
scroll an individual character selection or
numeric numbers can be entered directly.
NOTE: Set LENGTH to 0 (zero) for any zones
not being used.
01-ZONE TMP: xxx
01-ALM LEAK: xxx
01-ALM SPIL: xxx
01-ALM EVAC: xxx