OPERATING INSTRUCTIONS
MODEL: VD6504
NON-CONTACT VOLTAGE TESTER
BEFORE USE:
READ ALL OPERATING INSTRUCTIONS BEFORE USE. Use extreme
caution when checking electrical circuits to avoid injury due to
electrical shock. Sperry Instruments assumes basic knowledge of
electricity on the part of the user and is not responsible for any injury
or damages due to improper use of this tester.
OBSERVE and follow all standard industry safety rules and local
electrical codes. When necessary call a qualified electrician to
troubleshoot and repair the defective electrical circuit.
SPECIFICATIONS:
Operating Range: 50-1000 VAC, 50-60 Hz;
Indicators: Visual and Audible
Operating Environment: 32° - 104° F (0 - 32° C)
Altitude up to 2000 meters. Indoor use.
Pollution degree 2. Accordance with IED-664.
Cleaning: Remove grease and grime with clean, dry cloth.
OPERATION:
Before use test the battery by pressing the black button on the top
side of the tester. If the battery is good then the light will flash and
speaker will chirp momentarily. If indicators do not function then
replace the battery. This unit operates from a single AAA battery.
To test for voltage press and hold the black button on the top of the
unit. Place sensor on or near the wire, device or circuit to be tested.
If AC Voltage greater then 50 VAC is present the light will flash and
the speaker will beep continuously.
Static Electricity - The tester is subject to electrical static interference.
If the LED or tone actives a single time, it is detecting the static
electricity in the air. When detecting voltage, the LED and tone will
activate repeatedly.
CAUTION – REFER TO THIS MANUAL
BEFORE USING THIS TESTER.
Double Insulation: The tester is protected throughout by
double insulation or reinforced insulation.
Warning – To assure the unit is operating properly, always
!
test on a known live circuit before use.
Warning – This tester will not detect voltage in wires that
!
are electrically shielded by metal conduit or grounded
electrical enclosures.
Limited Lifetime Warranty limited solely to repair or replacement;
no warranty of merchantability or fitness for a particular purpose.
Product is warrantied to be free of defects in materials and
workmanship for the normal life of the product. In no event shall
Sperry Instruments be liable for incidental or consequential damage.
This unit is protected by the following US Patents: US Pat # 5,877,618
2150 Joshua's Path, Suite 302, Hauppauge, NY 11788
1-800-645-5398
www.sperryinstruments.com
CAT IV 600V CAT III 1000V
80% RH max., 50% RH above 30° C
©2006 SPERRY INSTRUMENTS, INC.
Form # 370 4/06