Sensor Replacement
Replace the sensor when:
•
The RED light remains illuminated at all times.
•
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 coun-
terclockwise direction.
3. Install the new sensor by screwing in a clock-
wise direction until finger tight.
4. Do not change the sensor in a hazardous envi-
ronment
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 750a 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.
www.
GlobalTestSupply
.com
Find Quality Products Online at:
