Videotec DCTEL - Manual (Page 39)

Page 15 MNVCDCBD01_0442
Examples:
• If camera group 1-8 is selected (LED 1-8 on), pressing key 1 will cause camera No. 1 to be switched to the
active monitor.
• If camera group 9-16 is selected (led 9-16 on), pressing key 2 will cause camera No. 10 to be switched to
the active monitor
When the SHIFT key is pressed, the LED’s of the active cameras switch off. This means it is necessary
to press a numeric key to select a valid input when the group of active inputs is changed (between 1/8 and
9/16). Moreover, while all the LED’s of the numeric keys are off, no receiver is selected so that the telemetry
switching keys will not work.
INC and DEC keys: used to increase or decrease the input video with respect to the active output, on the basis
of the current switching sequence setting in the matrix (day or night).
SEQ key: brings the active output video to automatic switching mode.
ENTER key: used during on screen menu programming.
CLEAR key : used during on screen menu matrix programming. It is also used to reset the active alarms. For
further information see the instruction manual for the matrices/switchers concerned.
7.2 Telemetry switching keys (DCTEL keyboard only)
The telemetry keys are used to control digital telemetry receivers. See the list of receivers that it is possible to
control in the section Compatible Appliances for use with the DCTEL / DCBD keyboard.
The DCTEL keyboard can be used to control up to 16 receivers. When the telemetry keys are
pressed, the corresponding actions are carried out by the receiver with the same input number as the
one displayed on the manual channel.
Examples:
• LED 1/8 on : When the 4/12 key is pressed the manual channel will switch to input 4 and the receiver with
the address 4 will be controlled
• LED 9/16 on: When the 4/12 key is pressed the manual channel will switch to input 12 and the receiver with
the address 12 will be controlled