Technical Assistance (800) 343-1391
www.aemc.com
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The PowerPad
®
Model 8335
has been laid out with ease of use and maximum functionality in mind. Looking at the top
of the unit from left to right, the unit has
four current inputs
to enable the use of current sensors (MN, SR, AmpFlex
®
, MiniFlex
®
,
and MR probes) and
five voltage inputs
. It is possible to use different current probes per channel. Input voltage ratio are
selectable.
The unit auto-detects and auto-configures itself according to which probes are connected to it.
Just to the right of the display on the right-hand-side is an
optically isolated USB port
.
This allows the user to connect to a power panel and the computer without danger due to an accidental fault.
Below the USB port is a
power port
. This supplies power to the unit from an external power supply and charges the internal
NiMH battery pack. The battery pack has a 10-hour continuous operational capacity and a 35-hour record mode capacity.
Power to this port can be 110/230V
ac
, 50/60Hz. The
Model 8335
can be used while charging.
There are four
operational menu buttons
(light gray buttons) located on the lower left front panel.
From top-to-bottom they are
RETURN
,
CONFIGURATION
,
SNAPSHOT
, and
HELP
The six blue buttons on the bottom right are direct access
MAIN MODE function buttons
. From left-to-right and then
top-to-bottom they are:
TRANSIENT/INRUSH CURRENT MODE
,
HARMONIC MODE
,
WAVEFORM MODE
,
ALARM MODE
,
TREND MODE
, and
POWER/ENERGY MODE
.
There are six
sub-menu buttons
just below the screen. These allow the user to choose the sub-menus available in a particular
menu mode. The function for each of these buttons change according to the display function or mode in use. The sub-menus
available in the waveform mode for example are
The
arrow keys
allow the user to move within the menus as seen on the
side-bar menu
on the right-side of the display
The
enter button
allows the user to choose and enter changes to the setting within the menus.
The green
ON/OFF button
is located at the far lowest left hand corner.
This light up if the external charger is charging the instrument.
