Industrial Scientific TANGO TX2, Product Manual

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Figure 7.2 Service tasks
Guide the new filter —
adhesive side down — into the
filter opening.
For proper placement, take
care to ensure the filter edge
meets the inner edge of the
filter opening.
Using a clean, soft cloth,
press gently around the
filter edge; hold for five
seconds to seal the
adhesive.
Place the gasket sheet on the work surface.
Using the tweezers, scrape lightly across the paper to the
gasket ring's edge; gently lift to expose a portion of the
adhesive back.
Grip the gasket ring lightly with the tweezers and peel it from
the sheet.
— —
Guide the gasket — adhesive side down — into the filter
opening, placing it on top of the filter.
Ensure the gasket ring edge meets the outer edge of the filter
opening and fully covers the white filter membrane.
Using a clean, soft cloth, press gently around the gasket edge;
hold for five seconds to seal the adhesive.
Vibrating alarm motor replacement
Insert the tweezers between the case top and the motor.
Pry up to remove. Using the tweezers, gently grip the new motor.
Place the new motor
— contact side up — into the case top.
Without touching the contacts, use the tweezer handle to press
the motor into place.
Sensor replacement
— —
Between the two installed sensors rests a sensor support,
which provides added stability for the sensors during
operation. Using your thumb and index finger, gently grasp
the top and bottom of the sensor support to remove it; set
aside.
Some sensors may have an adhesive backing holding them in
place; use gentle pressure to lift and remove sensors. Set
aside for future use or dispose of according to company policy.