NOTE'
PHYSICAL
ACTION
CIRCUIT
OPE RAT I ON
RELAY ENA RELEASED'
•
RELEASES f"ORWARO
SOLENOID
•
RELEASES RELAY AD
RELAY AD RELEASED'
o OPERATES REWIND
SOLENOID ON
Ll ST
2
RECORDER
•
EXTINGUISHES
"IN-USE" LAMP
REWIND LIMIT SWITCH
OPERATES TO,
OPERATIONAL
RESULT
"I N-U$[" LAMP
EXTINGUISHES.
ANNOUNCEMENT
TAPE rULLY REWINDS.
o RELEASE REWIND SOLENOID
STOPS TO TERMINATE
ANNOUNCEMENT TAPE
•
RELEASE RELAY ADR
RECORD CYCLE
TO DE-ENERGIZE
DRIVE MOTOR
ISS 3, SECTION 514-155-300
ABNORMAL RESULT,
TROUBLE RErERENCE
lr THE HANDSET SWITCH IS HELD DEPRESSED roR LONGER THAN THE PRESET MAXIMUM ANNOUNCEMENT RECORDING INTERVAL,
RELAY AD
WILL
RELEASE TO:
•
EXTINGUISH THE "IN-USE" LAMP
oDE-ENERGIZE AMPLiriER
•
RELEASE THE rORWARD SOLENOID
THE ANNOUNCEMENT TAPE STOPS. REWIND or THE TAPE OCCURS ArTER THE HANDSET IS RELEASED. lr THE ANNOUNCEMENT
WAS NOT COMPLETE, IT MUST BE SHORTENED AND RERECORDED.
Fig. 11----Charl A (Sheet 2).
Page 17
BSP 514-155-300-i03_1975..03-17 .jpg Scanned by Frank Harrell, {Cowboy Frank) Castle Rock, Colorado Feb 23, 2012 23:23:33