Battery Replacement; Calibration And Repair Services - Extech Instruments 42560 User Manual

Battery Replacement

When the low battery symbol appears on the LCD, replace the
meter's battery (9V). The battery compartment is located behind
the panel that surrounds the meter's trigger (see diagram).
Open the compartment by carefully pulling the panel down away
from the trigger area. The panel is hinged at the bottom and
does not completely disconnect from the meter. Replace the 9V
battery and close the battery compartment cover.
Note that the dip switches for TEST LOCK ON/OFF, UNIT OF
MEAUSURE C/F selection, and AUDIBLE ALARM ON/OFF,
explained earlier in this User Guide, are located in the battery
compartment behind the battery.

Calibration and Repair Services

Extech offers repair and calibration services for the products we sell. Extech also
provides NIST certification for most products. Call the Customer Care Department for
information on calibration services available for this product. Extech recommends that
annual calibrations be performed to verify meter performance and accuracy.
Technical Support: Extension 200; E-mail: support@extech.com
Repair & Returns: Extension 210; E-mail: repair@extech.com
Product specifications subject to change without notice
For the latest version of this User Guide, Software updates, and other
up-to-the-minute product information, visit our website: www.extech.com
Extech Instruments Corporation, 285 Bear Hill Road, Waltham, MA 02451
Copyright © 2008 Extech Instruments Corporation (a FLIR company)
All rights reserved including the right of reproduction in whole or in part in any form.
Support line (781) 890-7440
www.extech.com
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