In-Situ Level TROLL 400/500/700/700H Operators Manual - Manual (Page 74)

1-800-446-7488 74 www.in-situ.com
Factory Calibration and Service
In-House Factory Calibration
Factory calibration of In-Situ Inc. instruments should be performed every 12 to 18
months, or when the unit data appears to drift significantly. Factory calibration includes
a thorough cleaning, full functionality check, and adjustments of the pressure sensor,
temperature sensor, and conductivity sensor (when applicable) over the entire
calibrated temperature range.
Return Materials Authorization (RMA) Form
To obtain a factory calibration, fill out and return the online Return Materials
Authorization (RMA) form located at www.in-situ.com/Return_authorization.
Obtaining Repair Service
If you suspect your system is malfunctioning and repair is needed, you can help assure
efficient servicing by following these guidelines:
1. Call or email In-Situ Technical Support. Have the product model and serial number
available.
2. Be prepared to describe the problem, including how the product was used and the
conditions noted at the time of the malfunction.
3. If Technical Support determines that service is needed, they will ask your company
to fill out the RMA form and pre-approve a specified monetary amount for repair
charges. When the form and pre-approval is received, Technical Support will assign
an RMA (Return Material Authorization) number.
4. Clean the product as described in the manual.
5. If the product contains a removable battery, remove and retain it unless you are
returning the system for a refund or Technical Support states otherwise.
6. Carefully pack your product in its original shipping box, if possible.
7. Mark the RMA number clearly on the outside of the box.
8. Send the package, shipping prepaid, to:
In-Situ Inc.
ATTN: Repairs
221 East Lincoln Avenue
Fort Collins, CO 80524
The warranty does not cover damage during transit. In-Situ recommends insurance for
all shipments. Warranty repairs will be shipped back prepaid.
Outside the U.S.
Contact your international In-Situ distributor for repair and service information.