
WPP(HOB)-331-D-M-IVC or SSP-311-D –M-IVC-ATD-11 Issue 5.00
SERVICE MANUAL
FOR
MODEL WPP-331-D-M-IVC
WEATHERPROOF TELEPHONE
MODEL HOB-331-D-M-IVC
WEATHER RESISTANT TELEPHONE
and
MODEL SSP-311-D-M-IVC
STAINLESS STEEL PANEL TELEPHONE
EQUIPPED WITH ATD-11 AUTOMATIC DIALER
INTERNAL VOLUME CONTROL
BACKGROUND NOISE REDUCTION
RECEIVER-OPERATED SEALED MAGNETIC
HOOKSWITCH
Serving the Telephone Industry Since 1930
Communication Equipment
519 West South Park Street
&
Engineering
Company
Okeechobee, Florida 34972
Voice: 863-357-0798
Fax 863-357-0006