26 PRODIGIT
Normal mode:
The left 5 digit display displays the voltage present at the load’s input terminals.
The value displayed will include the automatic voltage compensation if the sense
Terminals are also connected to the device under test (DUT) .
If V-sense is set to ‘ON’ and the sense terminals are connected to the DUT the
Load will check and compensate for all voltage drops.
Test Mode:
If the Item buttons are pressed the left display will show a text Message that
correlates with the selected test function.
SHORT test selected: left display will show “Short”.
OPP test selected: left display will show “OPP”.
OCP test selected: left display will show “OCP”.
Non-L test selected: left display will show “Non-L”.
NL+CR test selected: left display will show “NL+CR”.
FUSE test selected: left display will show “FUSE”.
BATT test selected: left display will show “BATT”.
TRANS test selected: left display will show “TRANS”.
INRUSH test selected: left display will show “INRUSH”.
SURGE test selected: left display will show “SURGE”.
During the test the left display will show the load Input voltage.
3.3.6. Right upper 5 digit LCD display
The right upper 5 digit displays also changes function depending if the user is in
Normal mode or has entered a setting menu
Normal mode:
In normal mode the middle LCD display functions as a 5 digit ammeter. The 5 digit
DAM shows the load current flowing into the DC load when the Load is ON.
Setting Mode:
If CONFIG, LIMIT, buttons are pressed the middle LCD show a text message
according to the setting function it is in. Each subsequent press of the button moves
the display to the next available function. The sequence of each setting menu is
detailed below
• CONFIG: Sequence is “EXTIN OFF” SYNC OFF “LD ON”
“LDOFF” “BW” AVGCPRSPCYCLE.
• LIMIT: Sequence is ”V_Hi” “V_Lo” “I_Hi” “I_Lo” “W_Hi”
“W_Lo” “VA_Hi” “VA_Lo” “OPL”“OCL” “NG”.
3.3.7. Right lower 5 digit LCD display
The right 5 digit displays also changes function depending if the unit is in normal
Mode or one of the setting menus has been activated.
Normal mode:
In normal mode the right 5 digit displays shows the power consumption in Watts (W).
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