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HOW TO USE CHANNEL-1
TEMPERATURE/HUMIDITY ALARM
Maximum and minimum temperature and humidity limits can be
set for remote sensor channel-1 so that an alarm sounds when the
user-selected limits are exceeded.
The maximum and minimum temperatures and humidity are
sequentially displayed by pressing [HIGH/LOW].
The High-Low displays are as follows:
Sequence
Press [HI/LO] X 1
Press [HI/LO] X 2
Press [HI/LO] X 3
Press [HI/LO] X 4
To set the maximum or minimum temperatures or humidity
level alarms:
1. Press [HI/LO]. Remote sensor channel-1 will be displayed.
2. Press [
] to set the temperature or humidity limits. Each
press will increase the setting in increments of one (1) degree
or humidity percentage. Press and hold [
scrolling increments of five (5) degrees or humidity
percentage.
Respective Display
Displays the HIGH temperature
Displays the HIGH humidity
Displays LOW temperature
Displays LOW humidity
] for rapid-
3. Repeat steps 1 and 2 to set the maximum humidity setting and
the minimum temperature and humidity settings.
4. When finished, press [HI/LO] to set another limit or wait 16-
seconds and the unit will automatically return to the normal
display mode. The appropriate HI, LO or both indicators will
be displayed indicating the alarm status.
When the alarm activates the main unit LCD screen display will
automatically switch to channel-1 if in another remote sensor
channel mode and will flash. The alarm will sound for one minute
unless disabled.
Press any key to momentarily stop the alarm. The alarm will
automatically reactivate again if the limit continues to exceed the
set limits.
NOTE: Temperature Range:
The temperature range is from -58 F to 158 F (-50 C to 70 C).
When setting the limits for the first time, the low/minimum
limit will start at -58 F (-50 C) and the high/maximum limit
at 158 F (+70 C). After the initial setting, the high/low limits
will start from the temperatures as last selected.
NOTE: Humidity Range:
The humidity range is from 2% to 98%. When setting the lim
its for the first time, the low/minimum limit will start at 2%
and the high/ maximum limit at 98%. After the initial setting,
the limits will start from the humidity levels as last selected.
NOTE: Alarm Sounding:
If a set limit is exceeded a second time while the alarm is
sounding, the alarm will complete its first 1-minute cycle
before sounding for another 1-minute cycle indicating that a
limit has been surpassed a second time.
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