GASTRON GPD-100, Instruction Manual

Page: 21 / 27

GPD-100 Instruction Manual
PAGE 21 of 27 Rev 1.1(2019.05.23)
6.7.
Alarm 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 will go to a configuration menu(“ConF”).

Select “ALAm”(alarm) by “ ”Key or “ ”Key. If you press “RUN/MODE”
key, then you will go to alarm setting mode.

This is a mode in which you can set alarm latch type. If you press
“RUN/MODE” key, then you will enter alarm latch type setting mode.

There are two modes in alarm latch type; “on” and “0FF”. “on” and “0FF”
will be alternatively switched when pressing “
” key or “ ” key.

In OFF mode, alarm will reset automatically. In on mode, the user needs to
reset alarm by pressing “Reset Key” explicitly.

This is a mode in which alarm1 value is set. This mode is indicated by
presenting “AL-1” in the screen.

This is a function that allows the user to change alarm1 value. Maximum
value can be 90% of high scale. When pressing “
” key or “ ” key, the
alarm1 value will increase or decrease.

When desired value is displayed, press “RUN/MODE” Key. Then alarm1 is
set to the value. After that, it goes to next item.

Alarm level has been set within the range in compliance with domestic
laws, when the product is released.

This is a mode in which you can set an operational direction for alarm1.
When pressing “
” key or “ ” key, “1H” and “1L” will appear
alternatively.

In “1H” mode, alarm will operate when measured value equals to or is
higher than alarm1 setting value. In “1L” mode, alarm will operate when
measured value equals to or is lower than alarm1 value.

When desired mode is displayed, press “RUN/MODE” key. Then mode is set
to the value. After that, it goes to next item.

This is a mode in which alarm2 value is set. This mode is indicated by
presenting “AL-2” in the screen.

This is a function that allows the user to change alarm2 value. Maximum
value is 90% of high scale. When pressing “
” key or “ ” key, the
alarm2 value will increase or decrease.

When desired value is displayed, press “RUN/MODE” Key. Then alarm2