7 Maintenance
7-2. Regular maintenance mode
- 53 -
2-4. A
Set the external output for the maintenance mode.
2-4. B
Adjust the external output (4 - 20 mA).
* The setting is applicable only for the 4-20 mA
specification.
2-4. C
Set the external output for an alarm test.
Select ON/OFF with the
▲
/
▼
key and press the
TEST/SET key to confirm it. When ON is selected,
the test concentration is output as the external
output during an alarm test. When OFF is selected,
the output is held at the one before the alarm test
mode is entered.
* The setting is applicable only for the 4-20 mA
specification.
2-4. D
Set the contact activation for an alarm test.
Select ON/OFF with the
▲
/
▼
key and press the
TEST/SET key to confirm it. When ON is selected,
the contact can be activated during an alarm test.
2-4. E
Set the password.
2-4. F
This is a setting screen of sensor operation at a
fault state.
Do not change the setting when the alarm system
is used in a normal way, because it determines
how the alarm system functions.
(Default: Auto-reset "nL")
Sets the external output
during the maintenance
mode.
=> P56
External Output Adjustment
=> P57
To 2-4.0
