
7
Chapter 4
Maintenance
The Alnor AVM410/A
IRFLOW
TA410 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 Alnor AVM410/A
IRFLOW
TA410 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
UK
TSI Incorporated
TSI Instruments Ltd
.
Alnor Products
Lancaster Road
500 Cardigan Road
Cressex Business Park
Shoreview MN 55126-3996
High Wycombe
Tel: (800) 874-2811
Buckinghamshire
(651) 490-2811
HP12 3QP England
Fax: (651) 490-3824
Tel: +44 (0) 149 4 459200
Fax: +44 (0) 149 4 459700
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 Alnor
AVM410/A
IRFLOW
TA410. If the enclosure of the Alnor AVM410/
A
IRFLOW
TA410 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.