Sophos, Firewall, models:

SFM 200	Quick Start Manual
SG 105(w)	Mounting Instructions
SM2000	User Manual
UTM 110	Mounting Instructions
UTM 425	Operating Instructions Manual
WS1100	Setup Manual
WS500	Setup Manual
XG 550	Quick Start Manual
XG 750	Operating Instructions Manual
XG 86	Quick Start Manual
XGS 107	Operating Instructions Manual
XGS 116	Quick Start Manual
XGS 2100	Quick Start Manual
XGS 4300	Operating Instructions Manual
XGS 5500	Operating Instructions Manual