Yokogawa GD40 Gas Density Detector - Manual (Page 71)

<5. DENSITY / PARAMETER SETTING>
5-16
IM 11T3E1-01E
5.2.3 Parameter Setting at Service Level
To move to the service level, select [*SERVC] at the setting level, and press the [YES] key. (see
Figure 5.3 on page 5-10.) 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 5.4. A change to the settings of any unlisted
code can result in the failure of the analyzer to operate properly. If you have entered a wrong code
number by mistake, press the [MODE] key to return to the measurement mode().
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
[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.
F0507.ai
(1) (2)
Figure 5.6 Entry of Code Number at Service Level
The following explains the parameter setting procedures in the order of code numbers.