7
5 Operation
Perform a routine check (page 12) before use. Normal gas detection may not
be possible without check, which will then fail gas leak detection.
5-1. Battery Installation
(1) Lift and unlock the snap latch on the battery cover. Pull the cover forward.
The cover is now removable.
(2) Install the four alkaline AA batteries (provided) into the battery
compartment. Correctly install by referring to the polarity marking inside
the compartment.
(3) Reinstall the battery cover and lock the snap latch.
•
Only use new batteries of the same brand and type for
replacement.
•
Replace all the four batteries at the same time.
WARNING
•
Turn on the detector in clean air. Normal gas detection is
not possible, and product’s performance may be
compromised if turned on in an atmosphere that may
contain target or interfering gases.
•
Carry and use the detector with its face (LCD) facing
upward to keep the sensor vertical.
CAUTION
Replace the batteries when
(a) only one square (battery level indicator, page 5) is left
flashing, indicating empty battery, while the unit is on,
(b) pressing the
POWER
button does not turn on the unit, or
(c) the red battery LED’s brightness increases, indicating
empty battery like (a) above, while the unit is off.
CAUTION
Battery compartment
Battery cover
Snap latch
6
Gas sampling tube
Installation:
Push and insert the tube adapter of the gas sampling tube into
the detector’s gas inlet port. The tube adapter is automatically locked and
sealed to the port when inserted. Ensure that it is securely connected by
pulling it slightly.
Removal:
Press and hold the release ring to unlock the tube adapter. While
holding the release ring, pull out and remove the tube adapter from the
detector’s gas inlet port.
Press and hold the release ring
Short probe
(gas suction inlet)
Tube (1m)
Filter case
(houses an FE-112 filter element)
Tube adapter
(connects to the gas
inlet port of the
detector)
Pull the tube adaptor
Insert
Tube adaptor
7
5 Operation
Perform a routine check (page 12) before use. Normal gas detection may not
be possible without check, which will then fail gas leak detection.
5-1. Battery Installation
(1) Lift and unlock the snap latch on the battery cover. Pull the cover forward.
The cover is now removable.
(2) Install the four alkaline AA batteries (provided) into the battery
compartment. Correctly install by referring to the polarity marking inside
the compartment.
(3) Reinstall the battery cover and lock the snap latch.
•
Only use new batteries of the same brand and type for
replacement.
•
Replace all the four batteries at the same time.
WARNING
•
Turn on the detector in clean air. Normal gas detection is
not possible, and product’s performance may be
compromised if turned on in an atmosphere that may
contain target or interfering gases.
•
Carry and use the detector with its face (LCD) facing
upward to keep the sensor vertical.
CAUTION
Replace the batteries when
(a) only one square (battery level indicator, page 5) is left
flashing, indicating empty battery, while the unit is on,
(b) pressing the
POWER
button does not turn on the unit, or
(c) the red battery LED’s brightness increases, indicating
empty battery like (a) above, while the unit is off.
CAUTION
Battery compartment
Battery cover
Snap latch
6
Gas sampling tube
Installation:
Push and insert the tube adapter of the gas sampling tube into
the detector’s gas inlet port. The tube adapter is automatically locked and
sealed to the port when inserted. Ensure that it is securely connected by
pulling it slightly.
Removal:
Press and hold the release ring to unlock the tube adapter. While
holding the release ring, pull out and remove the tube adapter from the
detector’s gas inlet port.
Press and hold the release ring
Short probe
(gas suction inlet)
Tube (1m)
Filter case
(houses an FE-112 filter element)
Tube adapter
(connects to the gas
inlet port of the
detector)
Pull the tube adaptor
Insert
Tube adaptor