STATUS OPTION Screen Quick Setups for Hand-Held Terminal (HHT) • 49
9.2.4. 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 11.4.3.)
The WAITING ON WRITE TO RLDS message
displays, and after a short interval prompts you to the
CONFIG OPTION screen.
9.3. STATUS OPTION Screen
From the STATUS OPTION screen, you are able to
check zone status (individual zones), ctrl status
(overall controller status), and diagnostics (diagnostic
zone data).
To display ZONE STATUS: (individual zones), press
the right arrow key and press 1. Press the down arrow
key twice. The ZONE STATUS screen
displays:
9.3.1. Zone Status Screen
ACKNOWLEDGING ALARMS:
Each status will be listed for each individual zone, and
any alarms can be noted from here.
Press the down arrow key from the Zone Status screen
to scroll through the status concentration for each of
the zones in use. The PPM concentration will be
shown, alarm/failure indication, and if the alarm is
acknowledged. If the zone is normal (no alarm
detected), the alarm/failure fields and alarm
acknowledge field (where LEAK A appears) should
be blank. In order to acknowledge the alarm, press the
CANCEL key so the A appears next to the alarm.
LEAK, SPIL(L), or EVAC(UATE) will display if
there is an alarm. If there is a flow problem (failure)
for the zone, FLOW displays. A failure cannot be
acknowledged--only LEAK, SPIL, or EVAC alarms
can be acknowledged.
Press the down arrow key to scroll through and view
all of the zones.
To display CTRL STATUS: (overall controller
status), press the right arrow key and press 2. Press the
down arrow key twice. The General Controller
(CTRL STATUS) screen displays:
01-ZONE TMP: xxx
01-ALM LEAK: xxx
01-ALM SPIL: xxx
01-ALM EVAC: xxx
STATUS OPTION:
1 = ZONE STATUS
2 = CTRL STATUS
3 = DIAGNOSTICS
01: ZONE 01 LOC
1-01: 0 LEAK A
02: ZONE 02 LOC
1 - 0 2 : A
NOTE: If the user selects a specific channel
that is an alarm and presses the CANCEL key,
the alarm will be acknowledged.
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