Receiver:
1) Remove the battery cap by loosening the screw.
2) Replace batteries with (3) new AA batteries.
3) Assemble cap and re-tighten the screw.
Battery Pack for Inductive Clamp:
Ensure the clamp is unplugged from the
battery pack.
1) Remove cap by squeezing the ribbed tabs on
either side of the cap.
2) Remove the battery holder noting the
orientation to the strap mount on the case.
3) Replace batteries with (8) new C-cell batteries.
4) Re-install battery holder into the case noting
the orientation to the magnetic strap mount.
5) Snap cap back onto case.
Fuse Replacement
(TR-958 only)
Ensure that the test leads are removed from the
input jacks and the circuit under test.
1) Remove the (6) screws that are assembled
into the back of the transmitter.
2) Replace the fuse (#F-956).
3) Re-assemble the back cap and re-tighten the
(6) screws.
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Maintenance
Clean the case with a damp cloth and mild detergent. Do not use abrasives or solvents.
Service and Replacement Parts
This unit has no user-serviceable parts except for the fuse in the transmitter. For
replacement parts or to inquire about service, contact IDEAL Technical Support at
877-201-9005 or visit our website, www.testersandmeters.com.
Specifications:
Transmitter
Operating Frequency:
32 kilohertz, fixed-amplitude, time-modulated signal
Current Output of Signal:
200mA p-p
max
into 50 ohms
Voltage Output of Signal:
30V nominal (2 watts)
Operating Voltage:
0 – 600V AC/DC
Fuse:
1A/660V, Super-quick-acting FF (6mm x 32mm) –
IDEAL # F-956
Battery Power:
1.5V x (4) AA batteries (NEDA 15A, IEC LR6)
Battery life:
25 hours open circuit testing / 6 hours short circuit tracing.
Indicators:
On/Off, Line energized, Low battery
Receiver
Sensing:
Magnetic
Signal response:
Numeric display and Audible beep
Battery Power:
1.5V x (3) AA batteries (NEDA 15A, IEC LR6)
Battery life:
20 hours
Ribbed Tabs
Strap Mount
Strap
Mount
Ribbed
Tabs
ND 6364-2 Circuit Tracer Instru 3/5/07 1:39 PM Page 21