Instructions / Assembly

CHAPTER 4: ZONE PROGRAMMING
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LISTEN TIME
SOUND
3. Repeat the steps to change.
ENABLE/DISABLE POWER
This function allows you to enable or disable AC power failure monitor-
ing (0). Enabled AC power monitoring will respond to an alarm and allow
dialout. Disabled AC power monitoring will not initiate a dialout alarm.
The default setting is enabled (on).
1. Press the SENSOR ON/OFF key.
SENSOR
ON/OFF
2. Press the power key (0) to enable/disable. 1800 will say “Power Alarm
On/Off ” to indicate enabled/disabled.
0
ID
POWER
3. Repeat the steps to change.
CONFIGURE TEMPERATURE SCALE
The 1800 can read temperature in degrees Fahrenheit or Celsius. The
default is degrees Fahrenheit.
1. Press the SENSOR ON/OFF key.
SENSOR
ON/OFF
2. Press the F/C key.
TEST
°F/°C
The 1800 will say “degrees Fahrenheit” or “degrees Celsius” to indicate the
current setting. Repeat the key sequence to change.
CONFIGURE TABLE RANGE FOR 4–20MA SENSORS
The 1800 allows you to create a unique linear table for each 4–20mA sensor.
The Table Low (4mA) and Table High (20mA) values are used to define the
lower and upper range of your 4–20mA sensor. For example, suppose you
are using a 4–20mA transducer to measure the depth of water in a 15 foot
well. Simply enter a Table Low value of 0 and a Table High value of 15 and
the 1800 will scale the Zone to read between 0 and 15. The low and high
table range can be set from -10,000 to +10,000 [Defaults: low=0, high=100].
To make a value negative, precede the value with the [RINGS/TAD/*] key.