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Fig.3-1 ACOM1500 Display and Control
You'll note that the upper line of the LCD always reads the peak forward power, even in STBY
mode. The 1500W scale resolution is 15W per bar. Note that levels below 20W may be not
detected.
N O T E
If the characters on the fluorescent dispaly are dim, please follow the
method of Display
brightness control described in S.5-1.
In this position (called OFF LINE hereafter) only the micro-controller is operational, while the
amplifier itself is still turned off (the tube is not powered at all).
The control of the amplifier is accessible during OFF LINE and ON LINE states, each having
several information
screens and control functions (see Fig. 3-2):
Fig.3-2 Information Screens and Control Functions Structure
The OPER button changes operate and standby modes
alternatively (S.4-2) while ON LINE.
Please note that Auto-Operate might be enabled. The same button activates signature list
while OFF LINE.
The PREV and NEXT buttons change information screens or select control functions (S.4-5)
for both OFF LINE and ON LINE modes.
The ON/OFF button switches OFF LINE and ON LINE states of the amplifier alternatively.
You can proceed in one of two directions:
Summary of Contents for 1500
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