TB-2083
Page 4 of 4
A. Place the
:
Meg on an insulator (e.g. Teflon or glass)
and press the white test button. Only the first red LED
on the right, marked “On” should be illuminated. If this
LED fails to light, the battery should be replaced before
proceeding.
B. Place the 10G ohm resistor across the middle
electrode and the side electrode as illustrated in
Figure 7. Press the test button. The second LED
should light. Be sure not to contact the leads or the
buttons as your body’s resistance will affect the
readings.
Figure 7. Calibration of the
:
Meg
C. Continue this process with each consecutive
resistor, checking to make sure the appropriate LEDs
are illuminated. If all resistors check properly, the unit’s
calibration is verified.
Adjustment
Unauthorized servicing or modifications to the
:
Meg
will void the product warranty. Servicing should only be
performed by the factory. See warranty section for
repair charges.
RESISTOR
ELECTRODE
Limited Warranty
Desco expressly warrants that for a period of one (1) year
from the date of purchase, Desco
:
Megs will be free of
defects in material (parts) and workmanship (labor). Within
the warranty period, a unit will be tested, repaired or
replaced at Desco’s option, free of charge. Call Customer
Service at 909-627-8178 (Chino, CA) or 781-821-8370
(Canton, MA) for a Return Material Authorization (RMA)
and proper shipping instructions and address. Any unit
under warranty should be shipped prepaid to the Desco
factory. Include a copy of your original packing slip,
invoice, or other proof of date of purchase. Warranty
replacements will take approximately two weeks.
If your unit is out of warranty call Customer Service at
909-627-8178 (Chino, CA) or 781-821-8370 (Canton, MA)
for a Return Material Authorization (RMA) and proper
shipping instructions and address. Desco will quote repair
charges necessary to bring your unit up to factory
standards.
Warranty Exclusions
THE FOREGOING EXPRESS WARRANTY IS MADE IN
LIEU OF ALL OTHER PRODUCT WARRANTIES,
EXPRESSED AND IMPLIED, INCLUDING MERCHANT-
ABILITY AND FITNESS FOR A PARTICULAR PUR-
POSE WHICH ARE SPECIFICALLY DISCLAIMED. The
express warranty will not apply to defects or damage due
to accidents, neglect, misuse, alterations, operator error,
or failure to properly maintain, clean or repair products.
Limit of Liability
In no event will Desco or any seller be responsible or
liable for any injury, loss or damage, direct or
consequential, arising out of the use of or the inability to
use the product. Before using, users shall determine the
suitability of the product for their intended use, and users
assume all risk and liability whatsoever in connection
therewith.
DESCO WEST
- 3651 Walnut Avenue, Chino, CA 91710 • (909) 627-8178 • Fax (909) 627-7449
DESCO EAST
- 90 Hudson Road, Canton, MA 02021-1407 • (781) 821-8370 • Fax (781) 575-0172 • Web Site: http://www.desco.com
© 2002 DESCO INDUSTRIES INC.
Employee Owned
