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Les langues disponibles
Les langues disponibles
O
N
M 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
O
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 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
S
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 25 to 1000 ft. (10 m to 300 m).
HL2).
two memory storage locations: M1 and M2.
value in the selected storage location.
length in increments of 50 ft. or 20 m within the range of
50 ft. to 1000 ft. or 20 m to 300 m.
aborts Calibration mode and enters Test Mode.
testing. Pressing any button (except Power) stops loop
testing (or the unit turns off a ft.er 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 Q
R
S
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