15
2. There are 7 items.
3. 7/7 Press the
▼
switch on the MANUAL CAL screen to save the setting value
【
Cylinder setting
】
1. Set the cylinder number to be supplied to each sensor. Cylinder settings are stored for each sensor combination
and for each GX-3R / GX-3R Pro (up to 10).
2. The setting value when there is one solenoid valve is 3 types of OFF / GAS1 / CHG1
3. Set value when there are 2 solenoid valves: 4 types of OFF / GAS1 / GAS2 / CHG2
4. Set value when there are 3 solenoid valves: 5 types of OFF / GAS1 / GAS2 / GAS3 / CHG3
5 By default, when the GX-3R / GX-3R Pro is set to the domestic specification, CH4 • O2 • CO is assigned to
GAS1, H2S to GAS2, and others to GAS3 when the GX-3R / GX-3R Pro is a domestic specification.
For overseas specifications, CH4
ꞏ
O2
ꞏ
CO
ꞏ
H2S is assigned to GAS1, and others to GAS2 and GAS3.
If the suction port of GAS2 or GAS3 does not exist according to the number of solenoid valves, it is assigned to
CHG
○
.
Even after connecting the GX-3R / GX-3R Pro with different domestic and overseas specifications, use the
saved settings.
6. If set to OFF, do not execute processing. In the case of H2 of CO-H2 sensor, it will be hidden on the screen other
than the cylinder setting.
7. CHG
○
is used for gas exchange and processing when the number of cylinders is insufficient.
※
Basic, OFF / CHG
○
is not set.
8 In the case of GX-3R Pro, set in the order of CH4
→
O2
→
H2S
→
CO
→
fifth component (when set).
In the case of GX-3R, set in the order of CH4
→
O2
→
H2S
→
CO.
9 If there is a CO2 sensor with N2 calibration, the next to the 5th component is the setting of N2. N2 can not be set
after CO2 (number greater than CO2 cylinder setting).
10. When the
▼
switch is pressed on the last gas setting screen, save processing of the set value is executed.
(Process similar to BUMP setting)
CH4
%LEL CO
ppm H2S
ppm
GAS1
O2
vol%
CO2
ppm
CYLINDER
CH4 %LEL O2
%
G1
CO
ppm H2S
ppm
CYLINDER
N2
GAS2
CYLINDER