ADCS-601™ OPERATION AND MAINTENANCE MANUAL
© 2005 DH Instruments, Inc. Page 6
1. Control cabinet
2. Reference bench
3. Turbo pump controller and reference
turbo pump (behind controller)
4. Reference roughing vacuum pump
5. Utility vacuum pump
Note: System controller (PC), display and
keypad not shown
Figure 1. ADCS-601 overall, front view