Technicolor - Thomson CAMERA TTV 1707 1. «ZEBRA MARK» selector switch, 2. «PEAK» potentiometer

Chapter 5 - 4 cm/14 cm Viewfinders	189
14 cm Viewfinder

5.2.4 - Description of controls

ZEBRA	PEAK	ONAIR1	CONT	ONAIRBRIGHT	ONAIR2
MARK				OFF

1 2 3 4 5 6 7

1. «ZEBRA MARK» selector switch

This is a three-position switch (with automatic return to centre position). Only the «MARK» position is used with a TTV1707:

•On initial pressure towards «MARK», the 1 markers are displayed; a second pressure displays markers 2 and the third pressure causes the display to extinguish. The marker content is programmable in the Cameraman’s operating functions. Refer to chapter 3: CAMERA, 3.3.2 - Cameraman operating functions paragraph.

2. «PEAK» potentiometer

Adjustment of image transition reinforcement on the viewfinder screen so as to facilitate focusing.

3. «ON AIR 1» indicator light

This light lights when the camera is «ON AIR 1».

4.«CONT» potentiometer Viewfinder CONTRAST adjustment.

5.«ON AIR» selector switch

«ON AIR» indicator light on/off control located on the viewfinder cover.

6.«BRIGHT» potentiometer Adjusts the viewfinder LIGHT.

7.«ON AIR 2» indicator light

This indicator light lights when the camera is in the preparation mode before going «on air».

B1707M00LD	THOMSON TTV1707 / CCU DT500
September 2000	User manual