Bacharach 3015-4286 Carbon Monoxide Alarm User Manual


 
Instruction 3015-4286 17
CLOCK – Sets the monitor’s date and time. Use the Keypad to enter
the correct date and time, and then press ENTER to save those values
and return to the previous screen. Note that time is displayed in a
24 hour format, while the date is displayed as mm/dd/yy.
SILENCE – Used to enter a length of time for which the internal
audible alarm and the external alarm are turned OFF when the front
panel SILENCE button is pressed. The factory default is 300 seconds
(5 minutes). If the cause of the alarm/fault has not been cleared at the
end of this time period, the internal audible alarm and the external alarm
device are reactivated. Use the Keypad to enter the desired time period,
and then press ENTER to save that value and return to the previous
screen.
SQUELCH – Sets a value of between 0.0 and 99.9 ppm that prevents
the display of measurements below that value. Factory default is 0 ppm.
For example, if the squelch setting is set to 50 ppm, then the monitor will
not display measurements that are below that value. Use the Keypad to
enter the desired value, and then press ENTER to save that value and
return to the previous screen.
ZONETEMP – Used to enter the temperature of the area being
monitored in °C, thus giving a more accurate ppm reading. The factory
default is 25°C. Use the Keypad to enter the desired temperature, and
then press ENTER to save that value and return to the previous screen.
CAL – Used to change the monitor’s calibration factor. This function is to
be used ONLY with instructions from a Bacharach Service Center.
Factory default is 1.000.
P-CHK – This Pressure Check function displays the current manifold
pressure and the stored ambient pressure in psia, along with the difference
between these two pressures and the current fault code. Refer to
Working
with the P-CHK Function (Page
20).
SET DATE & TIME
11/10/03 15:30
14.72 * AMB14.81
0.09dif <0000>
TEMP AT ZONE =
25 de
g
C
R717 CALFACTOR
1.000
SILENCE TIMEOUT
0300 sec
SQUELCH BELOW
50.0
pp
m