Philips PM3350A - Viewing Area.3

3 OPERATING INSTflUCTIONS
3 - 3
3.2.3 VIEWING AREA
The viewing area consists of the screen of the Cathode Ray Tube (CRT) and a
Liquid Crystal Display (LCD).
The CRT screen is divided in a 10 * 8 divisions area. Each division contains five
sub-divisions. On the left side of the CRT screen four lines are marked with the
values 100% 90% 10% and 0%. These marked lines can be used for percentage
measurements or rise time measurements.
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The LCD indicates all the selected active
functions, settings and parameters.
Its layout is logically divided into areas
according to the keys and knobs.
A flashing segment indicates a situation that
requires your special attention, for example;
- an incorrect selection of knobs/keys
controls,
- a VAR rotary knob in uncal position,
- the end of a UP-DOWN control range,
- a key has been operated during the PLOT
action,
- the DISPL PART UP-DOWN key has been
pressed in TB MAGN *1 mode.
- display of register only.
3.2 FBONTPANEL LAV OUT AND OPERATION