88
STD GAS AUTO CALIBRATION KIT (OPTION)
5.
On the STD Gas Setting screen, it is possible to
set each setting. Press Apply key to save the input
value. The display returns to the Tools #1 screen.
●
Each setting
・
CO
2
standard gas density (CO
2
STD Gas Density): CO
2
density of the connected standard gas cylinder.
By holding CO
2
STD Gas Density slide key and sliding it to the left, CO
2
density calibration turns to OFF.
Turn OFF when CO
2
density calibration is not required.
Settable range: 4.0 %
～
21.0 %. Factory setting: 5.0 % (ON).
・
O
2
standard gas density (O
2
STD Gas Density): O
2
density of the connected standard gas cylinder. By
holding O
2
STD Gas Density slide key and sliding it to the left, O
2
density calibration turns to OFF. Turn
OFF when O
2
density calibration is not required.
Settable range: 0.5 %
～
18.0 % and 22.0 %
～
81.0 %. Factory setting: 5.0 % (ON).
(e.g.) Standard gas density
Calibrate both of CO
2
and O
2
density
CO
2
: 5 % / O
2
: 5 %
Calibrate only CO
2
density
CO
2
: 5 % / O
2
: 20 %
Calibrate only O
2
density
CO
2
: 0 % / O
2
: 5 %
6.
Press STD Gas Calibration key to lead the STD
Gas Calibration screen.
7.
On the STD Gas Calibration Step1 screen,
system check starts automatically. If the system is
normal, display leads the STD Gas Calibration
Step2 screen.
