functions depending in the type of machine. The panel is
used with the EP10M/501. Power requirements +12 V and +5 V
from EP10M/501. Panel size approximately 480 mm x 260 mm.
Parent equipment RD4M/509. Sub-unit UN3/67. DD 1981.
Edit Control Panel. This is a 3 playback machine version
of the PA6/123. The PA6/123 becomes a 2 playback machine
version. Power requirements +12 V and +5 V from EP10M/501.
Panel size, 480 mm x 260 mm. Parent equipment RD4/509A.
Sub-unit UN3/67. DD 1981. DDMI 7.478(81).
Playback Control Panel. Forms part of the Videotape
Editing Control Equipment. This panel controls one
playback machine. There are minor variations in the
spooling control functions depending on the type of
The panel is used with the EP10M/ 502.
requirements +12 volts, +5 volts from EP10M/502. Panel
size approximately 240mm x 260mm. Parent equipment
RD4M/509. Sub-unit UN3/68. DD 1981. DDMI 7.477(82).
Events Control Panel. Forms part of the Video tape Editing
Control Equipment. This panel is used with the GE2L/14 and
controls the generation of event pulses for the Edit
System. It also contains various monitoring and selection
switches for the System. Power requirements +12 volts, +5
volts from the GE2L/14. Parent equipment RD4M/509. Sub-
unit UN3/69. DD 1981. DDMI 7.479(81).
Monitor Select Panel. For use in London Radio Continuity
Cubicle Desk Equipment EP10/19. Power requirements +6, 0,
-6v, +12, Ov (1 amp). CH1/77. SCPD 1981.
MIC/TB Panel. This panel is part of the EP10/19 London
Continuity. It has two channels for remote control of the
presenters mic and mic group. Also it contains switches
for Outside Source PH and Talkback. Power requirements !6
volts, !12.5 Volts, +12 volts. CH1/77B. Parent equipment
EP10/19. Sub-units UN23/99, MP1/10. DD 1981. DDHB
Gram Replay Panel. To switch a gram output to appear on
either of two recording busbars, or the desk input. SCPD
LS Panel. To provide mute facility for News Tannoy
Loudspeaker, mounted in a studio cubicle. CH1/72A. SCPD
Studio Monitoring Panel.
London Radio Continuity
Power requirements +6, 0,
Monitoring Panel for use in
Studio Desk Equipment EP10/19.
-6V; +12v, OV. CH1/77B. SCPD
Matrix Control and Alarm Panel. Provides push-button
control for a video matrix and other features in a
remotely-controlled masthead control system. These
features and a range of alarms are monitored by displays on
the panel. Power requirements 240V AC. PN3/54 (Modified).
Sub-units to be allocated. DD 1981.