4 parameter setting at service level, Parameter setting at service level -14, Caution – Yokogawa GD40 Gas Density Detector User Manual

Page 137

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<7. HYDROGEN PURITY / PARAMETER SETTING>

7-14

IM 11T3E1-01E

7.2.4

Parameter Setting at Service Level

To move to the service level, select [*SERVC] at the setting level, and press the [YES] key. (see

Figure 7.4 on page 7-10.) The main task at the setting level is to set data values such as a meas-

uring range. To go into each mode of the service level, enter the appropriate code number.

CAUTION

DO NOT enter codes other than those listed in Table 7.4. A change to the settings of any

unlisted code can result in the failure of the analyzer to operate properly. If you have en-

tered a wrong code number by mistake, press the [MODE] key to return to the measurement

mode(<MEASURE>). You may exit the mode of that wrong code by pressing the [ENT] key, if

you haven't made any change to the relevant data.

When [

*

SERVC] is shown on the display, press

(1)

(2)

F0707.ai

[YES] key. The message field changes to look

like the one shown left.

Press the [ENT] key with code number 01 shown

on the display, for example. The analyzer enters

the mode for setting the parameters of that code.

Figure 7.7 Entry of Code Number at Service Level

The following explains the parameter setting procedures in the order of code numbers.

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