Welch Allyn 88372 Cryosurgery System - User Manual - Manual (Page 7)

5
Directions for Use
1. A 20# CO2 tank requries an adapter (supplied). Verify the plastic gas-
ket (1) is in place (as shown) prior to fastening the adapter to the tank
valve.
2. Tighten the quick-connect
to medical grade N
2
O/CO
2
gas supply as shown (or to
the adapter). (A)
3. Connect the gas scavenging
hose to the exhaust muffler
on console. Vent to remote
location. (B)
(1)
(A)
(B)