Bacharach 3015-4286 - Manual (Page 25)

Single Zone Gas Monitor
P/N: 3015-4256 Rev 13 21
SPILLLVL – Sets the Spill Alarm level, adjustable from no lower than
the Leak Alarm level to a maximum value of 500 ppm, but not higher
than the Evacuate Alarm level. Factory default is 300 ppm. Refer to
Appendix for recommended alarm settings for other gases. Use the
Keypad to set the desired Spill Alarm level, and then press ENTER to
save that level and return to the previous screen.
EVACLVL – Sets the Evacuate Alarm level, adjustable from no lower
than the Spill Alarm level to 9999 ppm. Factory default is 500 ppm.
Refer to Appendix for recommended alarm settings for other gases. Use
the Keypad to set the desired spill level alarm level, and then press
ENTER to save that level and return to the previous screen.
LOG INT – Sets the interval at which measurements are logged to
memory from 1 to 9999 minutes. Factory default is 10 minutes. Note that
the logged measurements can be viewed using the PPM LOG function.
Use the Keypad to enter the desired value, and then press ENTER to
save that value and return to the previous screen.
LOOP – Adjusts the loop factor of the 4–20 mA current loop. Factory
default is 0.016 mA per ppm, which provides an output range of 0 ppm
(4 mA) to 1,000 ppm (20 mA). Use the Keypad to set the desired loop
factor, and then press ENTER to save that value and return to the
previous screen.
To facilitate loop zero and span checking, note that when the LOOP
function is selected the loop output is set to 20 mA, and upon exiting this
function the loop output is set to 4 mA.
AUDALRM – Allows the monitor’s internal audible alarm to be
associated with any function of the monitoring system. Factory default is
OFF. Use the Keypad to select the desired audible alarm function, and
then press ENTER to save that value and return to the previous screen.
Audible Alarm Settings: OFF, ANY ALARM, SYSTEM FAULT, LEAK ALARM,
SPILL ALARM, EVAC ALARM, MONITOR STOPPED
NOTE: MONITOR STOPPED indicates there is a critical
system fault, and the monitor is no longer functioning
correctly.
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.
SILENCE TIMEOUT
0300 sec
SET DATE & TIME
11/10/10 15:30
AUDIBLE ALARM IS
OFF
EDIT LOOP FACTOR
0.016 ma/PPM
LOG INTERVAL IS
0010 min
EDIT EVAC LEVEL
0500 PPM
EDIT SPILL LEVEL
0300 PPM