Ungrounded (live)
conductor
More than 1 second
Non-Contact EF
Probe-Contact EF
Ungrounded (live) conductor
― 10 ―
― 9 ―
4-2-2
How to disable the Auto Power Saving
Press the SELECT button while turning the meter power on.
Release the SELECT button after
is turned off. (All
segments of the display turn on after power-on.) Then the meter
will be ready to use.
Turn the power switch OFF and then back on to resume.
Note:
Even in the Auto Power Saving mode, approx. 50
μ
A will be
consumed. When in the auto power saving mode, intense
light like the direct sunlight into the optical communication unit
on the back of the DMM increases the consumption current.
Mount the attached light shielding magnet cap on the optical
comminucation unit connector when not in use. Always turn the
power switch to the OFF position when the meter is not in use
for a long time.
4-3 Low Battery Indication
Decreasing the internal battery voltage to approx. 7V due to
wearing down turns on the
indicator on the LCD display.
Replace the battery with new one when the indicator turns on.
Use under "Low Battery" may cause malfunctions.
4-4 Measuring Function Selection
At each position of the function selector, press SELECT button
(
⇒
) to select measuring functions as follows.
* Dual display: [Main display/Sub display]
・
「
」
：
[ /Hz ]
⇔
[ Hz/ ]
・
「
」
：
[ ]
⇔
[ / ]
・
「
」
：
[ m ]
⇒
[ m / m ]
⇒
[
]
⇒
[ D% ]
⇒
[ m ]
⇒
…
・
「
」
：
[ m /Hz ]
⇔
[ Hz/ m ]
・
「 」
：
>@
⇒
[ ]
⇒
[ nS ]
⇒
>@
⇒
…
・
「
Temp
」
：
[ C ]
⇔
[ F ] ( C:
℃
, F:
o
F)
・
「
」
：
[
]
⇔
[
]
・
「
」
：
[ (m) ]
⇒
[ (m) / ( m) ]
⇒
[ (m) /Hz]
⇒
[ (m) ]
⇒
…
・
「
」
：
[
μ
]
⇒
[
μ
/
μ
]
⇒
[
μ
/Hz ]
⇒
[
μ
]
⇒
…
Note:
The last selection of each function will be saved as power up
default for repeat measurement convenience.
4-5 EF (Electric Field) Detection
At any function, press the EF button for one second or more to
toggle to EF-Detection feature. The meter displays “E.F.” when it is
ready. Signal strength is indicated as "
----
" on the numeric part of
the display plus variable period of intermittent beep tones.
・
Non-Contact EF-Detection: An antenna is located along
the top of the meter, which detects electric field surrounds
current-carrying conductors. It is ideal for tracing live wiring
connections, locating wiring breakage and to distinguish
between live or earth connections.
・
Probe-Contact EF-Detection: To perform more precise
detection of live wires, apply the red (+) test probe to the live
wire for direct contact measurement.
