User manual

11
Operating instructions
Thestepvoltagetesterhasthefollowingfunc-
tions:
• DisplayofDCandACvoltages
• Polarityindicator
• Continuitytestingwithabutton
• Detectionofvoltages>50VAC/120VDC
evenwithoutbatteries
• Automaticbatterymonitoring
• One-handedoperationforcheckingplugsock-
etsthankstothemagneticholdingcontactsof
thetwohandles
• Phase-sequencetesting(onlytypes1155/56)
• Phasetesting(onlytypes1155/56)
• Switchableloadtesting(onlytype1155)
• Opticaldisplay
• Switchabletestprobelighting(onlytypes
1155/56)
Technical specications
Dimensions 287x68x23mm
(LxWxH)
Ratedvoltagerange 6-690VAC/DC
(Types1155/56)
6-400VAC/DC
(Type1157)
Frequencyrange 0-100Hz
Peakresistancevoltage 8KV
Inputresistance ≥300kOhm
Inputcurrent Is<2.5mAat690V
Inputcurrentatload Is<200mAat690V
(onlytype1155)
Dutycycle(DC)atload 30s
Recoverytimeatload 240s
Continuitytesting Continuity<500kOhm
Single-polephasetest Displayatvoltage
>90VAC
Temperaturerange -15°Cto+45°C
Batterytype 2xmicro1.5VAAA
alkalinebatteries(do
notuserechargeable
batteries)
Protectionclass IP65
Approval i.a.w.EN61243-
3:2010-10VDE0682
Part401
Weight 290g
Overvoltagecategory CATIII/690V
CATIV/600V
Moisture max.95%rel.humidi-
ty(31°C),
max.45%rel.humidi-
ty(45°C)
Inserting the battery (Pict. A)
Openthebatterycompartmentwiththehelpofa
screwdriverofacoin,byturningit60°counter-
clockwise(themarkingonthebatterycompart-
mentcoverpointsattheright-handmarkingon
thedevice).Insertbothbatteriesintothedevice
asshowninthedrawingonthebatterycompart-
ment(donotuserechargeablebatteries!).
Toclosethebatterycompartmentcover,putthe
coverintotheremovalpositionintothedevice
andturnthrough60°clockwisetotheendpo-
sition(themarkingonthebatterycompartment
coverpointstotheleft-handmarkingonthede-
vice.Thebatterycompartmentcoverandhousing
formaatsurface).