Owners Manual

3
IMPORTANT SAFETY INSTRUCTIONS – READ FIRST .................................................................2
OVERVIEW .....................................................................................................................................................................4
GENERAL INFORMATION ..................................................................................................................................5
INSTALLATION.............................................................................................................................................. 5
POWER CONNECTORS ...............................................................................................................................5
INPUT/OUTPUT CONNECTIONS.................................................................................................................. 5
SIGNAL LEVELS............................................................................................................................................ 5
CHASSIS GROUNDING ................................................................................................................................6
INITIAL SETUP.............................................................................................................................................. 6
OPERATION ..................................................................................................................................................................7
FRONT PANEL CONTROLS ...........................................................................................................................7
POWER SWITCH ....................................................................................................................................... 7
FILTER LEVEL CONTROLS....................................................................................................................... 7
FILTER RANGE SWITCH & INDICATORS................................................................................................. 7
BYPASS SWITCH & CLIP INDICATOR LED .............................................................................................. 7
HI PASS FILTER (LOW-CUT FREQUENCY CONTROL) (EQ351 and EQ355 only)................................. 8
LOW PASS FILTER (HIGH-CUT FREQUENCY CONTROL) (EQ351 and EQ355 only)............................8
LEVEL CONTROL ......................................................................................................................................8
REAR PANEL CONNECTORS & CONTROLS ...................................................................................9
POWER CORD........................................................................................................................................... 9
FUSE HOLDER, LINE VOLTAGE SWITCH & GROUNDING SCREW........................................................ 9
GROUND LIFT SWITCH............................................................................................................................. 9
INPUT/OUTPUT CONNECTORS ............................................................................................................. 10
APPLICATIONS .........................................................................................................................................................12
WARRANTY INFORMATION ............................................................................................................................13
Limited Warranty....................................................................................................................................... 13
Exclusions................................................................................................................................................. 13
SERVICE ........................................................................................................................................................................14
SPECIFICATIONS ....................................................................................................................................................15