9
AUTOMATIC OPERATION
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H T = # # . # L B
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P E R F O R M L E A K T E S T ?
S E L E C T Y E S O R N O
P E R F O R M O I L
I N J E C T I O N ?
S E L E C T Y E S O R N O
E N T E R C H A R G E A M O U N T
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C O N T I N U E ?
S E L E C T T O C H A R G E
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R L
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H I G H / L O W
C O N T I N U E ?
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N
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T H
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O P E N V A
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S T A R T ?
R E C Y C L E I N P R O C E S S
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R E C Y C L E I N P R O C E S S
T I M E L E F T # # : # #
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D
Press the Power Switch to turn on the RHS980.
The screen shown to the left will be displayed and a
buzzer will sound. The refrigerant weight will be
displayed. Press
START
key.
Enter the time desired to vacuum the A/C system.
Press
START
key.
Press
YES
key if a vacuum leak test is required.
Otherwise press
NO
key.
Press
YES
key if oil is to be injected into the A/C
system. Fill the oil bottle on the side of the RHS980
with new oil. Otherwise press
NO
key.
Enter the amount of refrigerant to be charged into the
A/C system. Press
START
key.
Press
►
or
◄
key to select which side to charge to on
the A/C system. The word HIGH or LOW will display in
bold letters. Press
START
key.
Connect the red hose to the high side and the blue
hose to the low side of the A/C system. Open the
valves on both hoses. Press
START
key.
The RHS980 will now recover and recycle refrigerant.
The amount of refrigerant recovered will be displayed.
The next screen will be displayed when all the
refrigerant has been recovered.
The RHS980 will now pause for the time entered
previously for Recycle Hold Time. The time left will be
displayed. This allows any liquid refrigerant in the A/C
system to vaporize. The RHS980 may cycle on and off
to recover refrigerant in this case.
Содержание RHS 980
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