7. Maintenance
7-2. Regular maintenance mode
- 54 -
▲
↓↑
▼
SET 4. TEST RLY
Set the contact
activation for an alarm
test.
Select either ON/OFF,
and then press the SET
key to confirm the
selection.
When ON is selected,
the contact can be
activated even during
an alarm test.
●
○
○
○
SET 4
TEST RLY
MAINTENANCE
⇔
SET
OFF
TEST RLY
MAINTENANCE
｜↑
▲
｜｜
▼
｜｜
↓｜
▲↓↑▼
ON
TEST RLY
MAINTENANCE
SET 5. TEST4-20
Set the external output
for an alarm test.
Select either ON/OFF,
and then press the SET
key to confirm the
selection.
When ON is selected,
the external output (4 -
20 mA) is output even
during an alarm test.
When OFF is selected,
the output is kept at the
one just before the
alarm test mode is
entered (HOLD).
●
○
○
○
SET 5
TEST4-20
MAINTENANCE
⇔
SET
ON
TEST4-20
MAINTENANCE
｜↑
｜｜
▲
｜｜
▼
｜｜
↓｜
▲↓↑▼
OFF
TEST4-20
MAINTENANCE
SET 6. RLY PTRN
Select either
energized/de-energized
for the contact.
●
○
○
○
SET 6
RLY PTRN
MAINTENANCE
⇔
SET
Energized/De-ener-
gized Contact Setting
=> P59
▲
↓↑
▼
SET 7. ALM TYPE
Set the alarm type.
* This is not used on the
gas detector.
●
○
○
○
SET 7
ALM TYPE
MAINTENANCE
⇔
SET
L-LL
ALM TYPE
MAINTENANCE
｜↑
｜｜
｜｜
｜｜
▲
｜｜
▼
｜｜
↓｜
▲↓↑▼
L-H
ALM TYPE
MAINTENANCE
▲↓↑▼
H-HH
ALM TYPE
MAINTENANCE
