Control Company 4800 DIGITAL HUMIDITY TEMPERATURE/DEW POINT METER User Manual
Page 2
TRACEABLE
DIGITAL
HUMIDITY
TEMPERATURE/
DEW POINT
METER
INSTRUCTIONS
®
ALL OPERATIONAL DIFFICULTIES
If this unit does not function properly for any reason,
replace batteries with new high-quality batteries (see
“Battery Replacement” section). Low battery power
can occasionally cause any number of “apparent”
operational difficulties. Replacing the batteries with
new fresh batteries will solve most difficulties.
BATTERY REPLACEMENT
Erratic readings, a faint display or no display are
all indicators that the batteries must be replaced.
To remove the battery cover, place finger in the slot
at the bottom of the cover, slide down and lift up.
Remove the exhausted batteries and replace with two
new AA alkaline batteries. Replace the battery cover
on front of unit.
WARRANTY, SERVICE, OR RECALIBRATION
For warranty, service, or recalibration, contact:
CONTROL COMPANY
4455 Rex Road
Friendswood, Texas 77546 USA
Ph. 281 482-1714 • Fax 281 482-9448
E-mail [email protected] • www.control3.com
Control Company is ISO 9001 Quality-Certified by DNV
and ISO 17025 accredited as a Calibration Laboratory
by A2LA.
Control Company Cat. No. 4800
Traceable
®
is a registered trademarks of
Control Company.
©
2013
Control Company.
92-4800-00 Rev. 0 073013