Videotek TVM9100PKG - Mute Alarms; Video Alarm Analog; Video Alarm Digital; Audio Alarms

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General Operation

TVM Series Installation and Operation Handbook 67

Figure 3-37. Establishing the Vector Gain

Press the STEP button to step through the available gain selections x1.0, x2.5,

x5.0, x15.0.

Press VAR to access Vector Variable Gain. Once the Waveform Variable Gain

is displayed on the screen, the Vector Variable Gain can be adjusted using the

CURVED ARROW KNOB. The gain is adjusted in increments of 0.01. The

Variable Gain range is x0.50 to x50.00.

Press ZOOM to cycle through one of six displays:

• Expand the center

• Expand the upper-left quadrant

• Expand the upper-right quadrant

• Expand the lower-right quadrant

• Expand the lower-left quadrant

• Normal

Vector Zoom is helpful when an increased resolution of phase or saturation is required.

Press and hold ZOOM to enable the zoom pop-up menu. This is used to modify the

functionality of the ZOOM button. Once selected, press ZOOM to toggle between the

selected zoom screen and the normal screen. If normal is selected in the Zoom menu,

then pressing ZOOM will step through each zoom display.