User manual

5 TM20-TM25-EU-EN V1.6 4/13
Operation

DisplayProtectiveFoil
The meter’s display is shipped with a protective foil covering . Please remove carefully before
use.

Poweringthemeter
Open the battery compartment by loosening the two screws located onthe back of the meter
(on either side of the magnet). Insert a new CR2032 3V lithium button battery and close the
cover.Ifa batteryisalreadyinstalled,removetheinsulation stripsothatthebatterycan make
propercircuitcontact.
The instrument is now ready for use. Press the ON/OFF key once to power the meter. The
meter’sprevioussettingswillbepreserved.

Neverdisposeofusedbatteriesorrechargeablebatteriesinhouseholdwaste.
As consumers, users are legally required to take used batteries to appropriate
collection sites,
 the retail store where the batteries were purchased, or wherever
batteriesaresold.
Disposal: Do not dispose of this instrument in household waste. The user is
obligatedtotakeend‐of‐lifedevicestoadesignatedcollectionpointforthedisposal
ofelectricalandelectronicequipment.

OtherBatterySafetyReminders
o Neverdisposeofbatteriesinafire.Batteriesmayexplodeorleak.
o Nevermixbatterytypes.Alwaysinstallnewbatteriesofthesametype.


Selecting
o
C/
o
Funitsofmeasure
Pressthe
o
C/
o
Fkeytoselectthedesiredtemperatureunitofmeasure.

MAX‐MINandHOLDFunction
Tofreeze(hold)thedisplayedreading,presstheMAX/MINkey.Thecurrentreadingwillbeheld
on the display and the HOLD display icon will be visible. Press MAX/MIN again to view the
Maximumreadingcapturedsincethelastreset;theMAXindicatorwillbevisiblealongwiththe
MAXreading.PressMAX‐MINagaintoviewtheMinimum(MIN)temperaturereading;the MIN
iconwillbevisiblealongwiththelowestreadingcapturedsincethelastreset.ToresettheMAX
andMINvaluespressandholdtheMAX‐MINbuttonfor3secondswhiletheMAXorMINicon
is
visible. To return to normal operation press the MAX/MIN key again; the HOLD‐MIN‐MAX
indicatorsshouldnowbeoff.
