Справочник Пользователя для Ideal Electrical SureTrace Leitungssucher Test leads measurement device, Cable and lead finder, 61-955
Модели
61-955
Page 7
RC-955 Display
1. Bright, 7-digit LED display.
2. Receives the powered line status
from the transmitter.
3. “0-99” numeric indication of
signal strength.
4. Audible indicator lights when audible
is disabled.
5. Peak detector for instantaneous
changes in signal strength.
RC-959 Display
1. Super-bright OLED display
rotates the numeric value.
2. Receives the powered line status
from the transmitter.
3. Indicates On/Off status of the
audible function.
4. Low Battery Indicator is on then flashes
when 10% battery life remains.
5. “0-99” numeric indication of signal strength.
6. Displays the mode of sensitivity.
7. Peak detector for instantaneous changes in signal strength.
Additional Notes
• Sensitivity mode selection – general guidelines:
• Start out at maximum sensitivity ( ) until the receiver finds the circuit under
test. If the receiver is too sensitive, then reduce the sensitivity using the
button until the receiver’s display does not peg at “99” continuously.
• Use mode for tracing: (a) in closed circuits while using the 120VAC plug
adapter (rather than the 25’ lead and a remote return path setup), (b) in open
circuits, (c) underground, (d) and anywhere else more signal detection is needed.
• Use mode to reduce the level of sensitivity if the highest sensitivity range
has signal saturation (display is pegging at “99” continuously).
• Use mode for tracing (a) in closed circuits while using the 25’ lead and a
remote return path, (b) and when previous mode has signal saturation of “99.”
• Use Breaker mode for (a) identifying circuit breakers and fuses, (b)
pinpointing individual wires from a bundle, (c) and when previous mode has
signal saturation.
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• Receiver Orientation
• The indication of received signal intensity depends on how the receiver is pointed
in relation to the source of the signal. If the receiver is pointed away from the
signal source then there will be a low value indicated on the receiver. If the
receiver is rotated about the axis of main antenna sensitivity, the signal varies in
strength as the antenna is pointed at and then away from the circuit being traced.
• Therefore, rotate the receiver over the wire being traced until the highest reading
is displayed. If during tracing, the signal is reduced, the wire may have changed
directions (e.g. from horizontal travel across a wall to vertical travel up a wall).
Rotate the receiver to find the strongest signal again.
• Use the back of the receiver to sweep the wall or floor and determine the circuit’s
general location. Use the nose of the receiver to pinpoint its location.
• Steel conduit attenuates (weakens) the signal emitting from the wires inside the
conduit. Aluminum conduit significantly attenuates the signal. So, the receiver
should be set at a higher sensitivity and may need to be placed closer to the
circuit to obtain a stronger signal detection.
Test Lead Kit (TL-956)
A complete test lead kit is supplied for use with the transmitter:
1. TLOP-956 Outlet Plug Adapter
for plugging into standard
120VAC outlets.
2. TLBP-956 (2) Blade Prongs
for inserting into a separate
outlet with a remote neutral
conductor as a return path.
3. TLGP-956 Ground Prong for
inserting into a separate outlet
with remote ground conductor
as a return path.
4. TLAC-956 (2) Alligator Clips
for connecting directly to bare
wires and grounding points.
5. TLA1-956 (2) 3’ Lead Adapters for use with above clips and prongs to connect to bare
wires and grounding points.
6. TLA2-956 25’ Lead Adapter for use with above clips and prongs to connect to remote
return paths.
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