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Controls and Indicators
10
313221A
Controls and Indicators
Motor/Pump Control
Function Knob
Use knob (CF) to select desired function.
STATUS Indicator
•
Indicator (ST) steady on: Motor Power
switch is turned on and control board is
working.
•
Indicator (ST) blinking: If error occurs, STA-
TUS indicator will blink 1 to 7 times to indi-
cate status code, pause, then repeat. See
T
ABLE
1 for a brief description of status
codes. For more detailed information and
corrective action, see page 26.
F
IG
. 2. Controls and Indicators (heated unit shown)
MP
CF
ST
HP
TD
TD
TI7016a
Icon
Setting
Function
Stop/Park
Stops motor and auto-
matically parks pumps.
Slow
Recirc
Slow recirculation
speed.
Fast Recirc Fast recirculation
speed.
Pressure
Adjust
Adjusts fluid pressure
to gun in spray mode.
Table 1
: Status Codes
(see also the label on back of the control
enclosure)
Code
No.
Code Name
1
Pressure imbalance between A and B
sides
2
Unable to maintain pressure setpoint
3
Pressure transducer A failure
4
Pressure transducer B failure
5
Excessive current draw
6
High motor temperature
7
No cycle counter switch input
The default is to shut down if a status
code indication occurs. Codes 1 and 2
may be set to disable automatic shut-
down if desired; see page 27. The other
codes are not settable.