GPD-100 Instruction Manual
PAGE 18 of 27
Rev 1.1(2019.05.23)
6.4.
Program setting mode
While the screen displays ”Stby”, press “RUN/MODE” key and hold it more
than 2 seconds. Then you will enter menu selection mode.
Password entering screen shows up. Input password using “
”Key or
“
”Key. If you press “RUN/MODE” key after entering password, then you
enter a configuration menu (“ConF”)
Select “Prgm”(programmable) using “
” key or “
” key. If you press
“RUN/MODE” key while “Prgm” is being displayed, then you will enter
program setting mode.
This is a mode in which gas concentration measurement unit is set. When
you press “
” or “
” key, unit icon will be changed at the right side of
screen. (%LEL, %VOL, PPB, PPM )
When desired icon is displayed, press “RUN/MODE” Key. Then
measurement unit is set as you select. After that, the device goes to next
item.
This is a “dP-S”(decimal point) mode in which you can set the decimal point
position for gas concentration value.
Press “RUN/MODE” key while “dP-S” is being displayed, then you will enter
decimal point position setting function.
Decimal point is necessary to change depending on measurement range.
Decimal point position can be adjusted in four ways as shown in a left
figure by pressing “
” key or “
” key.
When desired decimal point is displayed, press “RUN/MODE” Key. Then
decimal point position is set as desired. After that, the device goes to next
item.
This is a function to set maximum gas concentration value which is to be
displayed, denoted as “H-SL”(High scale setting).
When you press ”RUN/MODE” key, you can enter high scale setting
function.
High scale value has been specified within the range in compliance with
domestic laws and regulations when the product is released.
High scale value can be adjusted depending on measurement range. When
you press “
” key or “
” key, scale value will increase or decrease.
When desired value is displayed, press “RUN/MODE” key. Then high scale
value is set to be the desired value.