MAHLE RTI RHS980C - Manual (Page 30)

29
O I L L I F E V A C U U M R I S E
L E V E L # # # M I C R O N
B E T W E E N 2 5 & 2 0 0
C O N T I N U E ?
O I L D R A I N M A X L E V E L
# # # M L
B E T W E E N 5 0 & 2 0 0 M L
C O N T I N U E ?
M I N I M U M V A C U U M L E A K
L E V E L # # I N H G
B E T W E E N 1 5 & 2 5 I N H G
C O N T I N U E ?
H I G H V O L T A G E F L U S H
C H G A M T 1 . 6 L B
B E T W E E N 0. 1 & 2. 0 L B
C O N T I N U E ?
MAINTENANCE OPTIONS
P E R F O R M C A L I B R A T I O N
C H E C K ?
S E L E C T Y E S O R N O
A T T A C H W E I G H T T O
B O T T O M O F M A C H I N E
C O N T I N U E ?
C A L I B R A T I O N A P P R O V E D
R E M O V E W E I G H T
C O N T I N U E ?
Or the next screen may be displayed…
C A L I B R A T I O N R E J E C T E D
R E C A L I B R A T E U N I T O R
C A L L F O R S E R V I C E
C O N T I N U E ?
P E R F O R M I N T E R N A L
C Y L I N D E R L O A D C E L L
S I T E C A L I B R A T I O N ?
S E L E C T Y E S O R N O
Enter the amount of rise in vacuum level used during
the vacuum pump oil life test. The value must be
between 25 and 200 micron. Press START key.
(Default is 50 micron)
This feature is currently not applicable to the base
RHS980C. Enabling this feature will compromise the
functionality of the unit. Press START key.
During vacuum leak test, this value is used to
determine a pass or fail. (Default is 29 in hg)
The Default value is 1.6 lbs for the HIGH VOLTAGE
OIL FLUSH. WARNING, DO NOT REDUCE THIS
SETTING TO LESS THAN 1.6 LBS AS THE
FLUSHING PROCESS WILL NOT BE COMPLETED
PROPERLY AND RESIDUAL OIL MAY BE LEFT IN
HOSES. Press START key.
The calibration of the weight scale in the RHS980C
can be easily checked using this procedure. A steel
ball of a precise weight is provided with the RHS980C
for performing this calibration check. Remove the
document pocket on the left side to gain access to the
calibration ball. Ball is under a bracket near the
bottom base, see PARTS IDENTIFICATION. Unit
must show positive weight on scale prior to
selecting this procedure. Press YES key. Access to
unit calibration must be verified by service manager by
entering a password.
The screen prompts to attach the steel ball to the
bottom of the machine. There is a small post which
protrudes through the bottom plate of the RHS980C
(see Parts Identification at rear of this Operation
Manual). This post is magnetic. Attach the calibration
weight to this post. Press START key.
This screen will display if the weight scale is in
calibration. If calibration check failed, the RHS980C
must be fully calibrated. See below.
This screen will display if the weight scale is not in
calibration. To perform a full load cell calibration
procedure, press START key.
Press YES key if a calibration is required. Otherwise,
press NO key. Special RTI 4 KG (8.8 LB) weight IS
required to calibrate the scale, do not use steel
ball supplied with the machine! Unit must show
positive weight on scale prior to selecting this
procedure. Load cell calibration should be performed
by qualified technicians only and should be performed
at least once per year. Call RTI technical support for
more information. 1-800-468-2321 X 1
RTI recommends checking calibration every 3 months