19
PM, enter the hour as 14, rather than
2.
When the date and time have been
entered, press the “ENT” key to
return to the system setup screen.
When the date, time and system
flags have been set correctly, press
the “ABORT” key to return to the
Setup menu.
As of January 1, 2003 the standard
IR-SNIF monitor is capable of
detecting and responding to the
following list of refrigerants.
R-11, R-12, R-13, R-22, R-113, R-
114, R-123, R-134A, R-401A, R-
401B, R-402B-HP81, R-404A-HP-
62, R-407A-AC9000, R-408A, R-
409A, R-410A-AZ20, R-500, R-502,
R-503, R-507-AZ50
This list changes over time, so it is
recommended that the operator
review the Gas Code screens for a
complete list of gasses a given
monitor is capable of monitoring.
Press the “1” key to enter IR Setup.
The setup screens allow the user to
program the refrigerant to be
monitored, the distance of the tube
used for the sample, and the Low,
Main and High alarm thresholds for
each sample area. Note that
different
settings
can
be
programmed for each area, and that
every area must be programmed for
proper operation. The first setup
screen will display 1 to enter
parameters, or 2 to enable or disable
sample areas.
Press
the
“1”
key
to
setup
parameters for each area.
Press the left or right arrow keys to
change from one sample area
screen to another. Press the “ENT”
key to move the arrow cursor from
line one to line two.
Press the left or right arrow keys to
change from one gas type to
another. The gasses are organized
in numerical order, with refrigerants
first, and fire suppression agents or
blowing agents following refrigerants.
Once
the
appropriate
gas
is
displayed, press the “ENT” key to
move the cursor from line two to line
three.
1)…IR Setup
2)…N/A
3)…System Setup
4)…Contact ABORT
Program Setpoints
For Each AREA
1 – Setup
2 – Enable ABORT
AREA 1 <- ->
R-134A 8
Distance 250
ENT or ABORT
AREA 1
R-134A 8 <- ->
Distance 250
ENT or ABORT
Program Time/Date
Month (1-12): 10
Day (0-31): 27
Year (00-99): 04
Summary of Contents for IR-SNIF-1
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