SECTION 514-155-300
A. Announcement Record ond Announcement Check
Following conditions should exist:
•
Function Selector-ANN-REG or ANN-CHECK
position
•
ON-OFF (medallion) lamp lighted
•
Forward limit switch on List 3 recorder not
operated
(Message indicator dial reading less than 100
for 1-hour message recording adjustment
and less than 200 for 2-hour message recording
adjustment)
B. Automatic Answer-Answer Only
Following conditions should exist:
•
Function Selector-ANS-ONLY position
•
ON-OFF (medallion) lamp lighted
•
AUTO-ANS lamp lighted
•
Minute end of tape warning switch not
operated
(Message indicator dial reading less than 90
for 1-hour message recording adjustment
and less than 190 for 2-hour message recording
adjustment)
C. Automatic Answer-Answer and Record
Following conditions should exist:
•
Function Selector-ANS-REC position
•
ON-OFF (medallion) lamp lighted
•
AUTO-ANS lamp lighted
•
3-minute end of tape warning switch not
operated
(Message indicator dial reading less than 90
for 1-hour message recording and less than
190 for 2-hour adjustment)
Page 12
D. Message Playback
Following conditions should exist:
•
Function Selector-PLAY position
•
ON-OFF (medallion) lamp lighted
•
Forward limit switch on List 3 recorder not
operated
(Message indicator dial reading less than 100
for 1-hour message recording adjustment
and less than 200 for 2-hour message recording
adjustment)
E.
Fast Forward-Rewind
Following conditions should exist:
•
Function Selector-PLAY position or ERASE
position
•
ON-OFF (medallion) lamp lighted
•
Fast forward-forward limit switch on List
3 recorder not operated
(Message indicator dial reading less than 100
for 1-hour message recording adjustment
and less than 200 for 2-hour message recording
adjustment)
15.05
Lamp Bulbs (IN-USE, A UTO-ANS, and
ON-OFF):
General Electric No. 334 Lamp (rated 1000
hours) should be replaced by General Electric
No. 388 or Chicago Miniature No. 334-LSV
Lamp (both rated 25,000 hours).
15.06
Drive Belt Slippage:
Silicone oil from
the drive motors creeps along the shafts
and eventually over the pulleys until it reaches
the belts. This causes the belts to stretch somewhat
and also reduces the friction between the belts
and the pulleys, both of which causes warble.
Stretched belts work satisfactorily if they and the
pulley surfaces are cleaned per 12.02.
BSP 514-155-300-i03_1975-03-12.jpg Scanned by Frank Harrell, (Cowboy Frank) Ca�tle Rock, Colorado Feb 23,2012 23:21:44
