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Les langues disponibles
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N
M
• In Calibration Mode: the buttons are used to adjust the
M
Up/Down
• In Tone Mode: the buttons select a cadence (HI, LO, HL1,
The Memory button is used to store up to two NVP values
N
for testing purposes.
Memory
• Short presses of the Memory button toggles between the
• A long press (two seconds) of the button stores an NVP
A long press (two seconds) of the Memory and Calibration
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buttons simultaneously toggles between units of
measurement (feet and meters).
+
The Calibration button allows you to discover the NVP
P
value based on an inputted cable length.
Calibration
• Short presses of the Calibration button adjust cable
• A long press (two seconds) of the Calibration button
The Test button initiates length testing on the connected cable.
Q
• A short press runs a single test on demand.
Test
• A long press (two seconds) of the button starts loop
The Tone button allows you to trace cables by sound.
R
• A short press of the button transmits an audio tone from
Tone
• Subsequent presses of the Tone button toggle between
• An analog tone probe (not included) must be used in
• A long press (two seconds) of the Power button powers
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Power
• Subsequent presses of the button toggle the backlight on and off.
• A long press (two seconds) of the button powers off the
KEYPAD
measured cable length to match the known cable length
within the range of 25ft to 1000ft (10m to 300m).
HL2).
two memory storage locations: M1 and M2.
value in the selected storage location.
length in increments of 50ft or 20m within the range of
50ft to 1,000ft or 20m to 300m.
aborts Calibration mode and enters Test Mode.
testing. Pressing any button (except Power) stops loop
testing (or the unit turns off after 3 minutes).
the unit through the connected cable.
Test and Tone modes.
order to hear the tone.
on the Ranger™ TDR.
Ranger™ TDR.
P
Q
R
S
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