Marti Electronics SRPT-30, Руководство пользователя

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8/7/2003
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CAUTION & WARNING
NEVER INSTALL AND CONNECT THE 12-15 VOLT AND THE 15-30 VOLT SUPPLIES AT THE
SAME TIME.
ALSO, NEVER CONNECT THE 15-30 VOLT SUPPLY TO THE 12-15 VOLT PINS AND NEVER
CONNECT THE 12-15 VOLT SUPPLY TO THE 15-30 VOLT PINS.
DOING SO MAY DAMAGE THE INTERNAL SWITCHING SUPPLY OR EITHER OF THE
EXTERNAL DC SUPPLIES.
CAUTION & WARNING
NEVER CONNECT THE SRPT-30/40A TO THE AC LINE AND EITHER OF THE EXTERNAL DC
SUPPLIES AT THE SAME TIME.
DOING SO MAY DAMAGE THE INTERNAL SWITCHING SUPPLY OR THE EXTERNAL DC
SUPPLY.
AC LINE Switch, AC Receptacle & Fuse
When the transmitter is not in use or if the SRPT-30/40A is to run off of an external supply, the AC LINE switch
should be in the “OFF” position.
When ready to use the SRPT-30/40A off of the AC line voltage, plug power cord into the AC Receptacle and switch
the AC LINE switch to the “ON” position.
The AC line fuse is rated at 2.5 amps.
WARNING
DO NOT PLUG INTO AC WITHOUT FIRST KNOWING THE POSITION OF THE AC INPUT SWITCH
LOCATED ON THE SIDE OF THE INTERNAL SWITCHING POWER SUPPLY.
SEE AC LINE INPUT SELECTION – 110-120 VAC OR 220-240 VAC SUB-SECTION IN THE
CALIBRATION AND ADJUSTMENTS SECTION FOR VERIFICATION AND CHANGING.
AFC LOCK LED
The AFC LOCK LED will either be flashing or solid green at all times, except during initial power up – and in that
case it will only be off for a few seconds.
When the SYNTHESIZER is searching for a frequency to lock on to and is therefore not locked, the AFC LOCK
LED will flash green. When the SYNTHESIZER finds and locks onto the frequency it was searching for, the AFC
LOCK LED will stay on, solid green. Three seconds after the SYNTHESIZER becomes locked, it will then be ready and
will enable the transmitter to output power.