Graco REACTOR H-VR Operation page 26

Startup
j. Manual current control mode only:
When in manual current control mode, monitor hose
temperature with thermometer. Install per instructions
below. Thermometer reading must not exceed 160°F
(71°C). Never leave machine unattended when in
manual current control mode.
If FTS is disconnected or display shows diag-
nostic code E04, turn main power switch OFF
then ON
code and enter manual current control mode.
display will show current to hose. Current
is not limited by target temperature.
To prevent overheating, install hose thermome-
ter close to gun end, within operator view. Insert
thermometer through foam cover of A compo-
nent hose so stem is next to inner tube. Ther-
mometer reading will be about 20°F less than
actual fluid temperature.
If thermometer reading exceeds 160°F (71°C),
reduce current with
26
to clear diagnostic
key.
4.
Set pressure
Motor Controls and Indicators, see
a. Press to display the pressure reading.
b. Press motor
Display shows system pressure.
NOTE:
Motor must rotate counterclockwise when viewed from
shaft end. See Connect electrical cord, page 18.
c. Adjust hydraulic pressure control until display
shows desired fluid pressure.
+
ti7731a
NOTICE
Never adjust hydraulic pressure while spraying. This
will result in over pressure alarm E23.
NOTE:
If display pressure is greater than desired pressure,
reduce the hydraulic pressure and trigger gun to reduce
pressure.
ON / OFF
PARK
PSI
BAR
page 15
. Motor and pumps start.
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ti7732a
313539F