3Com CM 4000 Switch User Manual


 
Software Control Panel Suite
7−21CM 4000 Installation and Operating Manual
Machine Control Buttons
Ready Toggles the machine in and out of scanner ready mode.
Stop Stops machine regardless of mode.
Play Playback mode. May or may not override current mode, depending on machine. Shuttle
knob remains centered.
Record Immediately begins recording.
Search Go to the time code point captured with Mark, minus the Preroll value set on the Ma-
chine Control Devices table.
REW or FF Full speed shuttle (rewind or fast forward). Control knob remains centered.
Go To Go to the time code entered using the keypad.
Mark Captures current time code if the system uses serial time code interface and time code is
being fed from machine.
Rec In Immediately begins recording.
Rec Out Exit Record mode (same as ESbus Exit command). Normally used to terminate an In-
sert edit, in which case the machine drops out of record mode but keeps on playing.
Mode (When enabled) Select a recording mode:
Off = record Inhibit.
Manual = pressing REC IN followed by PLAY will begin a recording, during
which no editing functions will be enabled.
Assemble = pressing PLAY and REC IN will begin an Assemble edit.
Insert = pressing PLAY and REC IN will begin an Insert edit.
Control Knob and Direction/speed Indicators
The control knob and and the direction/speed indicators are used for the Variable play, Rewind, and Fast Forward and
functions. The shuttle function is controlled by rotating the control knob. Stop by pressing the top center mark or the Stop
button.
Time Code Display
The time code display window will display hours, minutes, seconds and frames. In some modes, the frames are not dis-
played.
Manual Time Code Entry
The keypad is used to enter an eight−digit time code; the Go To button can then be used to move to that time.