Code 21: selection of density unit [ *dens.u, Code 23: selection of temperature unit [ *temp.u – Yokogawa GD40 Gas Density Detector User Manual
Page 147

<7. HYDROGEN PURITY / PARAMETER SETTING>
7-24
IM 11T3E1-01E
CODE 21: Selection of Density Unit [*DENS.U]
This setting defines the density unit for the gas density meter.
• kg/m
3
: 0
• lb/ft
3
:
1
[ENT]
*CODE
21
*SERVC
X
*DENS.U
[ENT]
[YES]
F0718.ai
*
1
*
2
*1: See "Figure 7.4 Process at the Setting Level" on page 7-10.
*2: Enter the code number.
*3: Set a value using the [ ], [ ] and [ENT] keys.
*
3
Figure 7.18 Selection of Density Unit
CODE 23: Selection of Temperature Unit [ *TEMP.U]
This setting defines the temperature unit for the gas density meter.
• °C:
0
• °F:
1
[ENT]
*CODE
23
*SERVC
X
*TEMP.U
[ENT]
[YES]
F0719.ai
*
1
*
2
*1: See "Figure 7.4 Process at the Setting Level" on page 7-10.
*2: Enter the code number.
*3: Set a value using the [ ], [ ] and [ENT] keys.
*
3
Figure 7.19 Selection of Temperature Unit