GIR-3000 Instruction Manual
PAGE
33 of 44
Rev 2.0, 2012.8.21
11.1.
How to use Test Mode
After password has been confirmed, the detector goes into
level1 mode.
Select TEST mode by touching “
↑
” or “
↓
” switch.
At this moment, if function key is touched, the detector will go
into TEST MODE submenu.
This mode is to set “trouble relay test operation” to be ON or
OFF. When “
↑
” or “
↓
” switch is touched, ON or OFF will be
alternatively displayed.
This mode is to set “alarm relay test operation” to be ON or
OFF. When “
↑
” or “
↓
” switch is touched, ON or OFF will be
alternatively displayed.
This mode is to set “output signal test operation” to be 4mA or
20mA. When “
↑
” or “
↓
” switch is touched, “4mA” or “20mA” will
be alternatively displayed.
When the desired value is shown, touch FUNC switch to set the
value. After that, the detector’s mode will transit to next test
mode item.
If the value has been set to be 4mA, the detector will output
4mA. If set to be 20mA, it will output 20mA.
This mode enables the user to test trouble relay, alarm relay and
output signal with the value being set.
If 4mA has been set in output signal mode, the output will be
4mA and the value of %LEL shown in LCD(OLED) will be 0. And
the value will be adjusted by touching “
↑
” or “
↓
” switch. On
the contrary, if 20mA has been set, the output will be 20mA and
the value of %LEL shown in LCD(OLED) will be 100.
[ TEST ]
[ 0]%LEL
OUTPUT
SIGNAL
OUTPUT
SIGNAL
ALARM RELAY
[OFF]
TROUBLE
RELAY
TEST
MODE
