Industrial Scientific Ventis 17154524-1, Полевой руководство

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Tip. The battery charge indicators are:
•
Solid green indicates charging is complete.
• Blinking green indicates charging is in progress.
•
Blinking amber indicates a charge fault.
3. Charge the pump in a compatible charger (single-unit
charger shown). The pump’s orientation is contact-side
down so its battery contacts touch the charger’s contact
pins.
Instrument installation and removal
1. To open the door,
move the latch up to
its open position.
2. Check for and clear the
pump inlet, door
openings, exhaust filter,
and audible alarm filter
(see inset photo), of any
dirt or debris.
3. To install the instrument, place it in the pump cradle at a
slight angle; the instrument top meets the cradle top.
4. Press down on the instrument to secure it in the cradle.
NOTE: Remove the instrument in a similar fashion by pulling it
up from and out of the pump.
Tip. To prevent damage to or loss of the door, transport
or store the pump with its door closed and latched.
5. To close the pump door, lower it and hold it closed.
Move the latch to its closed position to secure the door.
6. After installing the instrument and before taking an air
sample, perform a pump test.