AM-48 Test Set (18-0015) Unit Description
0015-S03
-7
There are three (3) types of switches:
Thumb Wheel : "Switch" 15 is the only thumb wheel. It is a
volume control. Push up (toward the front panel) on <VOL> to
increase the volume of the monitor speaker. Push down on
<VOL> to decrease the monitor speaker volume.
Slide Switches : Switches 10 and 11 are slide switches. Push
these switches toward the top or the bottom in the direction
indicated by the arrows on the front panel to select the desired
line parameter.
Rocker Switches : The other 12 switches are rocker switches.
The action of these switches is rather like a rocking chair. Rock
the appropriate switch toward or away from the front panel as
indicated by the arrows to activate the desired function. There
are various combinations between toggle and/or momentary
switching action as explained in the functional descriptions
which follow (reference Figure 3-5).
1
Power . Combination toggle and momentary rocker switch.
• Set to <ON> position for power to be on continuously.
• To allow the AM-48 to power down by itself, turn the
power on by momentarily pressing the switch toward
the <ON/OFF> position. The power will shut off
automatically after the TIME OFF setting, if the unit is
left unattended. (See ¶7.12 for instructions to set the
time).
• To turn the power off, momentarily press the switch
toward the <ON/OFF> position.