Yokogawa GD40 Gas Density Detector - Manual (Page 92)

<6. CALORIE / PARAMETER SETTING>
6-3
IM 11T3E1-01E
6.1.2 Setting Parameters at Operation Level
Press the [MODE] key and enter the password (XXX) to gain access to this level (see Figure 6.1
for key operation).
Table 6.2 Setting Parameters at Operation Level
Mode/Setting parameter Display
Data to be Set
(or Conditions)
Remarks
Calibration mode
Semi-automatic calibration
Manual calibration
Setting of zero-point calorific
value
Setting of zero-point density
Setting of span-point calorific
value
Setting of span-point density
SEM.CAL
MAN.CAL
Z_CAL
Z_DNS
S_CAL
S_DNS
One-touch calibration See Figure 9.3 for key operation.
See Figure 9.4 for key operation.
Zero/span-gas valve operation
Zero-gas valve operation
Span-gas valve operation
Sample-gas valve operation
VALVE No setting is required for
manual
calibration.
Control of zero-gas valve
Control of span-gas
valve
Switching between sam-
ple and
calibration gases
See Figure 9.1 for key operation.
Density/calorie conversion factor
setting mode
Automatic zero-point adjustment
Factor setting
Zero point
Factor K0
Factor K1
ADJUST
AT_ADJ
SET_K
K0_ADJ
K0
K1
The decimal point can
be repositioned for this
setting only.
Range : -99999 to 99999
Range : -99999 to 99999
Range : 0 to 99999
See Figure 6.2 for key operation.
(Floating-point)