Test Products International 753 - Manual (Page 4)

2. Remove the batteries and replace by sliding
the negative (-) end of the batteries in first.
3. Replace the battery door by sliding the door
into the slots provided in the handle and
allow it to snap into place.
4. For best performance use a quality alkaline
battery.
Sensor Replacement
Replace the sensor when:
·
The tick is erratic.
· There is reduced sensitivity.
To replace the sensor:
1. Turn the unit off.
2. Remove the old sensor by unscrewing in a
counterclockwise direction.
3. Install the new sensor by screwing in a
clockwise direction until finger tight.
4. Do not change the sensor in a hazardous
environment
Warning: Turn unit off before cleaning or
replacing the sensor. Failure to do so may
result in a mild electrical shock.
Warranty and repair/exchange policy
Your TPI 753 is warranted to be free from
defects in materials and workmanship for a peri-
od of one year after purchase (excluding sensor,
calibration and batteries). If within the warranty
period your instrument should become inopera-
tive from such defects, the unit will be repaired
or replaced at our option. This warranty covers
normal use and does not cover damage which
results from alteration, tampering, accident,
misuse, abuse, neglect or improper mainte-
nance. A purchase receipt or other proof of
original date of purchase will be required before
warranty performance will be rendered.
Instruments out of warranty will be repaired for a
service charge. Return the unit postpaid and
insured to:
Test Products International, Inc.
9615 SW Allen Blvd.
Beaverton OR 97005
(503) 520 9197
This warranty gives you specific legal rights and
you may also have other right which vary from
state to state.