Maintenance & Troubleshooting; Battery Replacement; Service - TPI 1010a Manual

9. Maintenance & Troubleshooting
It is recommended that the instrument be calibrated every 12 months.
Please see section 9.2 below..
Problem: CO2 reading out of specification
Possible Causes: Sensor needs calibration, T/C key held down indoors
Corrective Action: Perform ambient air reset outlined in section 4.9.
Problem: CO reading out of specification
Possible Causes: Sensor needs calibration or replacement
Corrective Action: Replace batteries
Problem: Temperature or Humidity reading out of specification
Possible Causes: Sensor needs calibration or replacement
Corrective Action: Replace batteries

9.1 Battery Replacement

When the batteries become low they will require replacement.
1. Turn the meter over so the back is facing you.
2. Loosen the screw holding down the battery cover located under the tilt
stand.
3. Lift the tilt stand up and remove the battery cover.
4. Replace the batteries (3 x a Alkaline) and install the cover and tighten the
screw.

9.2 Service

To obtain warranty and non-warranty performance or maintenance on your
analyzer: - Include with the product your name, address, phone number, writ-
ten description of the problem and proof of purchase date. Carefully package
and return to:
TPI / Attn. Repair
9615 SW Allen Blvd. Suite 104
Beaverton, OR 97005
Find Quality Products Online at:
Replace batteries
Send unit to TPI for factory calibration and maintenance.
Send unit to TPI for factory calibration and maintenance.
Send unit to TPI for factory calibration and maintenance.
GlobalTestSupply
www. .com
sales@GlobalTestSupply.com