User Manual

14
C H E C K V
A
C U U M L E
A
K
T I M E L E F T # # M I N
S T
A
R T T O C O N T I N U E
S T O P T O E N D
L E
A
K T E S T F
A
I L E D
S T O P T O E N D
A
D D O I L N O W
C O N T I NUE?
P U R G E I N P R O C E S S
P L E
A
S E W
A
I T
S T O P T O E N D
C H
A
R G E I N P R O C E S S
A
M T C H G = # # . # L B
D O N O T D I S T U R B U N I T !
S T O P T O E N D
A
U
T
O
M
A
T
I
C
C
O
M
P
L
E
T
E
A
M T R E C = # #. # # L B
A
M T C H G = # #. # # L B
C O N T I N UE?
S T
A
R T T O E V
A
C H O S E S
ST O P T O E N D
The vacuum leak test will begin if selected earlier. The
time left will be displayed.
If leak test fails, press STOP key to end process.
Perform diagnostic on vehicle A/C system to find leak.
Correct vehicle system before resuming A/C service. If
vacuum test PASSED the RHS980 will progress to
operation below.
The RHS980 will pause so that the oil can be injected
if oil injection was previously selected. Check the oil
drain bottle to determine how much oil was removed
from the A/C system. Open valve on new oil bottle until
desired amount of oil has been drawn from the bottle.
Then close valve and press START key.
Use only new lubricant to replace the amount removed
during the recycling process. Used lubricant should be
discarded per applicable federal, state and local
requirements.
The RHS980 will purge air from the recovered
refrigerant if necessary. This process will be displayed.
The RHS980 will charge the amount of refrigerant set
previously into the A/C system. TO AVOID AN
INACCURATE CHARGE, DO NOT BUMP OR MOVE
THE RHS980 DURING THIS PROCESS.
Press START key to proceed to the hose evacuation
procedure as outlined below.
Press START key to begin the hose evacuation
procedure.