Table 1 . Key for Figs. 2–9.
Item
Description
Purpose
VA
Voltage Adjustment Switch
Two-position switch sets smart gun
voltage to low setting (LO) or high
setting (HI). This switch is functional
in Operating Mode and in Diagnostic
Mode.
LO
Low Voltage Mode Indicator
Lights (blue) when the smart gun is
set to Low Voltage.
kV
Voltage (kV) Display
Displays actual spraying voltage of
the gun, in kV. In Operating Mode,
display is a bar graph. In Diagnostic
Mode, voltage is displayed as a
number.
uA
Current (uA) Display
Displays actual spraying current of
the gun, in uA. In Operating Mode,
display is a bar graph. In Diagnostic
Mode, current is displayed as a
number.
LS
LO SET button
Press momentarily to enter the Low
Voltage Setting screen.
Press and hold for approximately 5
seconds to enter or exit Diagnostic
Mode.
While in Diagnostic Mode, press
momentarily to advance through
screens.
While on the Low Voltage Lock
Screen (in Diagnostic Mode), press
and hold to turn the lock on or off.
LV
Low Voltage Display
Displays the low voltage setting
as a number. The setting can be
changed. See Fig. 4.
LK
Low Voltage Locked
Appears if the low voltage setting is
locked. See Fig. 5 and Fig. 9.
LD
Lo Display
Appears on the Low Voltage Lock
Screen. See Fig. 9.
ER
Error Display
Appears if the Smart module loses
communication with the power
supply. See Fig. 3.
VI
Voltage Indicator
In Diagnostic Mode, the two top right
LEDs of the screen light, indicating
that the value displayed is in kV. See
Fig. 6.
CI
Current Indicator
In Diagnostic Mode, the two bottom
right LEDs of the screen light,
indicating that the value displayed is
in uA. See Fig. 7.
3A2497C
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