7
Chapter 4
Maintenance
The Model 9525 requires very little maintenance to keep it performing well.
Recalibration
To maintain a high degree of accuracy in your measurements, we
recommend that you return your Model 9525 to TSI for annual recalibration.
Please contact one of TSI’s offices or your local distributor to make service
arrangements and to receive a Return Material Authorization (RMA)
number. To fill out an online RMA form, visit TSI’s website at
U.S. & International
TSI Incorporated
500 Cardigan Road
Shoreview MN 55126-3996
Tel: (800) 874-2811
(651)
490-2811
Fax: (651) 490-3824
Cases
If the instrument case or storage case needs cleaning, wipe it off with a soft
cloth and isopropyl alcohol or a mild detergent. Never immerse the
Model 9525. If the enclosure of the Model 9525 becomes broken, it must be
replaced immediately to prevent access to hazardous voltage.
Storage
Remove the batteries when storing the unit for more than one month to
prevent damage due to battery leakage.
