Yokogawa GD40 Gas Density Detector - Manual (Page 87)

<5. DENSITY / PARAMETER SETTING>
5-32
IM 11T3E1-01E
CODE 50: Selecting the instruments [ *MODEL]
This setting defines the model.
・ Density meter: 0
・ Calorie meter: 1
・ Hydrogen purity, replacement meter : 2
50
*CODE
*SERVC
X
*MODEL
F0530.ai
*1: See "Figure 5.3 Process at the Setting Level" on page 5-10.
*2: Enter the code number.
*3: Set a value by using the [ ], [ ] and [ENT] keys.
[ENT]
[ENT]
[YES]
* 3
* 2
* 1
Figure 5.29 Selecting the instruments
CODE 82: Setting Detector Constant
This setting defines the detector constant.
CAUTION
The instruments may not only work improperly but also big problems occur unless the detector
constants entered incorrectly. Do carefully and precisely when enter the detector constants into
converter.
1. The GD402 gas density meter is shipped after adjusting the detector and converter in pairs.
When installation, confirm the converter serial number described on the label of detector so
that combines converter and detector correctly. If mismatched in pairs, converter may be out
of order. If combined correctly, no need to enter the detector constants again, as converter
has been adjusted with the constants in factory.
2. When supply converter or detector individually, enter the detector constants, described on
inside the lid of the GD40, into the converter so that the GD402 is going to be well.