SAFETY RULES CAUTION RISK OF ELECTRIC SHOCK This tester has been designed with your safety in mind. However, no design can completely protect against incorrect use. Electrical circuits can be dangerous and/or lethal when lack of caution or poor safety practices are used.
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Disconnect the tester from any external circuit when checking or changing the Fuse and/or batteries. CAUTION READ THE MANUAL Follow the instructions in the Manual for every measurement. Read and understand the general instructions before attempting to use this tester.
SAFETY CHECK Before using the tester check its physical condition and the fuses. Poles and connecting lead must be free of cracks or any damages and must be insulated as when they were new. Fuse replacement is described later in this user's manual.. When changing the fuses, always disconnect from any circuit.
This is why the Double Check Was initially designed. Double Check has a Visual Voltmeter with a Neon Light scale on each side, which lit proportionally to the voltage between its sticks. Double Check has a Visual Voltage Detector with a High Bright Led on each side, which Lit when voltage is Detected between it's sticks.
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The cord connecting the poles is doubled as well, so each circuit has it's own conductor going from one pole to the other. The DOUBLE CHECK has Visual Voltage Indicators (neons) which lit when the voltage between the poles is superior or equal to 110V, 240V, 380V and 415Vac Double pole are supplied with accessories Standard as shown below.
BRIEF PRODUCT DESCRIPTION NEON VOLTAGE SCALE AUDIO VOLTAGE VOLTAGE INDICATOR INDICATOR ISOLATED POLE SUN COVER ISOLATED POLE ISOLATED CONNECTING LEADS FUSE FUSE ISOLATED HANDLE ISOLATED HANDLE...
Visual Voltage Detector: As soon as voltage is detected, the Voltage Detected, High Bright Led indicator turns ON. This indicate to the user that dangerous voltage is present between the tips of Double Check. This indicator is on both sides ad are working individually from each other.
Double Check (see double check proofing unit user's manual). It comprise of a rotary voltage selector. Connect the leads of the double check proofing unit to the tips of the double check. Select the wanted voltage and press TEST.
Double Check (see double check proofing unit user's manual). It comprise of a rotary voltage selector. Connect the leads of the double check proofing unit to the tips of the double check. Select the wanted voltage and press TEST.
Make sure you are well on your foots and stable and will not slip or fall in any case. Connect one side of your double check to one conductor by making contact with one of the conductor, then, touch the other conductor with the other pole of your double check.
Tips can be changed for different types. l Available tips: Fork type, Piercing trough Insulation, Cone, Flat tip, Other tips on Demand. Ritht Contact Tip Left Contact Tip Double Check Double Check Right Pole Left Pole Right Voltage Left voltage...
PRINCIPLE OF HOW IT WORK-DISPLAYS- RESULTS The Fused Circuitry: In series with each circuit is a HBC or HRC fuse. These fuse protects the user and the circuit against over-current. The Neon Voltage Scale Indication and Display: The Voltmeters results are shown on a Neon Scales on both sides.
FUSES REPLACEMENT Make sure the Double Check is not connected to anything and that you are safe from any voltage carrying conductors. Unscrew the fuse cover and remove the fuse from inside it's holder. Check and replace the faulty fuse with the same type.
SPECIFICATIONS GENERAL Maximum Rating between Poles....450V Category............ IV FUSES Type............HBC/HRC Rate of Rupture......... Slow Blow Current Rating........... 500mA Voltage Rating........... 600V Quantity............. 2 VOLTMETER The Neon Voltage Scale Indication Neon lit when Voltage > or = ....110V Neon lit when Voltage >...
OPTIONS 1.Piercing Cone Tip Type 1. 2.Piercing Cone Tip Type 2. 3.Hook Type 1. 4.Hook Type 2. 5.Carrying Pouch. 6.Spares Fuses. 7.Test Certificate. -16-...
LIMITED WARRANTY We warrant the product manufactured by us to be free from defective material or factory workmanship and agree to repair or replace this product which, under normal use and service, disclose the defect to be the fault of our manufacturing, with no charge for parts and service.
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The purchaser agrees to assume all liability for any damages or bodily injury which may result from the use or misuse of the product by the purchaser, or it's user, his employees, or others, and the remedies provided for in this warranty are expressly in lieu of any other liability we may have including incidental or consequential damages.
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