HT instruments MACROTEST 5035 - Manual (Page 13)

MACROTEST 5035
EN - 12
4.1.3. Procedure "AUTO", "R+TIMER", "R-TIMER"
1. Select the desired mode by means of the
FUNC key.
2. Connect the black and blue cables to the instrument input terminals
B1 and B4
respectively.
B2 B3 B4 B1
Connection of the instrument terminals during LOW Ω test.
3. If the cables supplied with the instrument are not long enough for the measurement you can
extend the black cable.
4. Connect two crocodiles to the cable terminals.
5. Short-circuit the measuring cable ends making sure that the conductive parts of the
crocodiles make a good contact to each other. Press the
START/STOP key. If the
instrument displays a resistance value other than 0.00 repeat the instrument
calibration (see paragraph 4.1.1).
6. Connect the instrument terminals to the ends of the conductor on which the continuity test is
to be carried out (see previous picture).
7. If the mode "R+TIMER" or "R-TIMER" was selected use the following keys to select
the duration time of the test:
press this key to increase the duration time of the test (
Tmax=15 seconds).
press this key to decrease the duration time of the test ( Tmin=3 seconds).
8. Press
the START/STOP key. The instrument effects the measurement.
In R+/R- Timer mode press
START/STOP key again if the test is to be stopped.
CAUTION
The display of “Measuring” means that the instrument is measuring. During
this phase never disconnect test leads.
START
STOP
S▲
U
L
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