6270A
Service Manual
82
7 8 9
+/-
4 5 6 ESC
1 2 3 ENTER
0
.
SET P
VENT
PUSH
TO ENTER
SELECT
W
REMOTE
PPC4
PRESSURE CONTROLLER/CALIBRATOR
A700K/A160K
7601,7
AMH38
Exhaust
Test
Supply
Supply Pressure Port - 115% FS or
FS+15 psi whichever is greater
Control Vacuum Source (Exhaust Port)
Measured Pressure (Test Port)
AMH Drive Pressure 40 psi
REF
VAC
Cal Sled
hxn304.eps
Figure 46. Low Pressure Gas Absolute/Gauge