Connecting Instruments to the PC Controller Program • 46
8.
Turn on each instrument by pressing and holding the POWER ENTER button
on each instrument until you hear a beep, then release it. The instrument will
begin its power up sequence (see exceptions below in step 9). If a successful
connection between the instrument and the SDM-2012 occurs, the home
screen will appear on the instrument display at the end of the start up
sequence. The heart symbol will be flashing and the instrument display will
appear as shown below depending on the connected instrument. If the charge
LED was amber, it will begin to blink green and the battery charging will stop
until the instrument is turned off.
9.
There are three exceptions to the sequence described above in step 8 above.
See the GX-2012 Operator’s Manual or the Gas Tracer Operator’s Manual for
a description of the L./B. MODE, CL RMNDR, and CL EXPRD instrument
parameters.
•
When L./B. MODE is set to anything but OFF, the Normal Mode Select
Screen will appear.
50
12.0
50
25.0
%
ppm
ppm
CH
4
O
2
CO
H
2
S
TRANSMIT
%LEL
12.0
50
25.0
%
ppm
ppm
CH
4
O
2
CO
H
2
S
TRANSMIT
ppm
12.0
50
25.0
%
ppm
ppm
CH
4
O
2
CO
H
2
S
TRANSMIT
vol%
%LEL
12.0
50
25.0
%
ppm
ppm
CH
4
O
2
CO
H
2
S
TRANSMIT
ppm
Standard 4-Gas GX-2012 %Volume GX-2012
Standard Gas Tracer %Volume Gas Tracer
vol%
%LEL
%LEL
0
20.9
0
0.0
vol%
%LEL
%
ppm
ppm
CH
4
O
2
NORMAL ?
CO
H
2
S
