AOR AR8000 Bedienungsanleitung

AR8000 bulletin page Installing the DS8000 Speech Inversion Decoder The DS8000 may be fitted to the AR8000 (also the AR5000) to provide analogue speec

especially for marine monitoring but are less concealable and more prone to mechanical damage. AR8000 stuck on lower case memory banks A few AR8000

EARLY AR8000 audio scan component change On early production units (above 10500 but below 12000), the audio scan / audio search facility may fail to

C98 220pF 100pF This component change was applied to all later production units. One possible side effect, when a tape recorder adapter (CR8000) is c

AR8000 RS232 signal level response Using the LM command to the AR8000 through RS232 control a theoretical signal level response can be obtained with u

-90 17 -85 1A -80 1C -75 1E -70 1F -65 20 -60 22 -55 23 -50 23 -45 24 -40 25 -30 26 -10 27 +10 28 AR8000 top panel knobs As time passe

Replacement knobs are available as spare parts, please refer top the Service section of the AOR UK web site. These spare parts are relatively inexpen

If worn, it is possible to replace it with one of the unused sections of the socket. Briefly how to do this – Remove the three control knobs. Remov

A 1.3mm concentric power socket is fitted to the AR8000. Although reasonably robust, it is only a small socket and may eventually fail after several y

With the underside of the board now exposed, the power socket can de-soldered and removed or simply re-soldered if the joints have fractured. When ref

experienced at soldering or taking apart hand held radios you should seek assistance from a qualified technician. Disassemble the radio and check the

Power up: When the Scout is twitched on, a display self test is performed. The self-test consists of illuminating all front panel display segments and

To do this, remove 5 screws (silver coloured) holding the board in place and unclip the speaker connector. 5) Carefully lift the board away from the c

1) Remove 2 x screws (silver coloured) in battery compartment. 2) Remove 2 x screws on side panels. These are the small black screws located next to t

A simple piece of wire soldered in place will replace this or, better still, add a small piece of flexible wire to prevent any future breakage. If yo

but a standard 1N4048 or similar may be used to equal effect. If a 1SS268 is used (double diode SMD package) then only one diode is used so one leg is

Occasionally it is possible for the LOW BATTERY message to appear on the LCD prematurly. The 'low battery' message should appear when the ba

AR8000 squelch 'blindness' It is possible for the AR8000 squelch to remain open irrespective of the controls position (even fully clockwise)