Agilent Technologies 3070 Series - Page 124

© Agilent Technologies 1989–2002 Agilent 3070 / 79000 Site Preparation 7-16
Chapter 7: Site Preparation – Compressed Air and Vacuum Requirements: Vacuum Requirements
Figure 7-10 3279 and 79000 vacuum system with optional vacuum valve
Vacuum
Source
Pressure
Meter
79KSitep.wpg
Port 3
+
_
+
_
+
_
+
_
+
_
1
2
3
4
5
6
7
8
9
10
11
12
Remote
Shutdown
Jumper
+
_
+
_
+
_
+
_
+
_
1
2
3
4
5
6
7
8
9
10
11
12
Relay 2
Relay 1
Relay 3
Relay 4
Relay 5
Port 2
Standard
Vacuum Valve
System Card
Pressure
Meter
2-inch Vacuum Hose
Manual Cut-off Valve
Optional Vacuum Valve
E3770-67900
Standard/Optional Vacuum components shown above the dotted line
Vacuum components below the dotted line are customer supplied