4-7
4
Vac System Testing - TLS-350/350R Consoles
Vacuum Sensor Operability Test
Figure 4-5.- TLS Console Vac Sensor Evac Hold Procedure
Vacuum Sensor Operability Test
This test is required for each Vac Sensor prior to startup.
For test procedure, refer to Testing Procedure K, which is found in the V-R Sensor Operability Testing Guide (P/N
577013-814).
s
1: VACUUM OK
-7.14 P
S
I VCV: CLO
S
ED
s
1: DD-HH-YY HH:MM XM
LEAK RATE: 0.12
3
GPH
s
1: (Vac
S
en
s
or Label)
FLUID
S
TATU
S
: NORMAL
S
s
1: DD-HH-YY HH:MM XM
NO VAC TIME: 50:20
s
1: DD-HH-YY HH:MM XM
EVAC RATIO: 5.2 @ -4.1 P
S
I
VAC
S
EN
S
OR DIAG
S
PRE
SS
<ENTER>
S
S
VAC
S
EN
S
OR EVAC HOLD
PRE
SS
<ENTER>
S
TART EVAC HOLD
PRE
SS
<ENTER>
E
S
ELECT VAC
S
EN
S
OR
ALL VAC
S
EN
S
OR
S
S
ELECT VAC
S
EN
S
OR
s
X (Vac
S
en
s
or Label)
E
S
S
S
S
S
TART EVAC HOLD: ALL
PRE
SS
<ENTER>
S
TART EVAC HOLD:
s
X
PRE
SS
<ENTER>
ALL: EVAC HOLD
S
TARTED
PRE
SS
<
S
TEP> TO CONTINUE
s
X: EVAC HOLD
S
TARTED
PRE
SS
<
S
TEP> TO CONTINUE
S
TOP EVAC HOLD
PRE
SS
<ENTER>
C
S
TO SELECT INDIVIDUAL VAC SENSORS
TO SELECT ALL VAC SENSORS
S
ELECT VAC
S
EN
S
OR
ALL VAC
S
EN
S
OR
S
S
ELECT VAC
S
EN
S
OR
s
X (Vac
S
en
s
or Label)
E
S
TOP EVAC HOLD: ALL
PRE
SS
<ENTER>
S
TOP EVAC HOLD:
s
X
PRE
SS
<ENTER>
ALL: EVAC HOLD ABORTED
PRE
SS
<
S
TEP> TO CONTINUE
s
X: EVAC HOLD ABORTED
PRE
SS
<
S
TEP> TO CONTINUE
C
TO SELECT INDIVIDUAL VAC SENSORS
TO SELECT ALL VAC SENSORS
S
s
en
s
or
s
\v
a
c
s
en
s
or
s
\fig22.ep
s
'Evac Hold' can be used to pause a manual test to see
if the interstitial space is leaking without waiting to
obtain the 'Vac OK' state.
'VCV' shows if the Vacuum Control Valve in the Vac Sensor
is open (to increase the vacuum) or closed.
Continued from
previous page.
'100:00' (100 hours) shows is the maximum displayed
value.
E
E
E
E
S
S
S
E
E
E
E
NOTICE