PAGE 2 AR5000 OPERATING MANUAL
(13) Frequency Pass .......................................................................... 58
13-1 Register PASS Frequency ................................................ 59
13-2 Manually adding a PASS frequency ................................... 59
13-3 Editing pass frequencies ................................................... 60
13-4 Deleting individual pass frequencies .................................. 60
13-5 Deleting complete banks of pass frequencies ..................... 61
(14) Real time clock ........................................................................... 61
14-1 Displaying the clock .......................................................... 61
14-2 Setting time ...................................................................... 62
14-3 Alarm clock ...................................................................... 63
14-4 ALARM programming ....................................................... 63
14-5 ALARM activation ............................................................. 64
14-6 SLEEP timer .................................................................... 64
(15) Option - Descrambler (voice inverter) - DS8000 .................... 65
15-1 Descrambler installation .................................................... 65
15-2 Descrambler operation ...................................................... 66
(16) Option - CTCSS tone squelch - CT5000 .................................. 66
16-1 Installation of the CT5000 ................................................. 67
16-2 Operation of the CT5000 - overview .................................. 67
16-3 CTCSS SEARCH ............................................................. 67
16-4 CTCSS SQUELCH ........................................................... 68
(17) Optional I.F. filters (500 Hz, 2.5 kHz & 5.5 kHz) ...................... 68
17-1 Fitting the optional 500 Hz filter ......................................... 68
17-2 Installation of other filters .................................................. 69
(18) Trouble shooting - microprocessor reset ............................... 70
18-1 Power Off / On .................................................................. 70
18-2 CPU reset switch .............................................................. 70
18-3 CPU soft reset .................................................................. 70
18-4 AF.SET INT/EXT .............................................................. 71
18-5 What next - dealer support ................................................ 71
18-6 Power-up special key sequences ....................................... 71
(19) Optional accessories ................................................................. 72
(20) Aerials (Antennas) and earth systems .................................... 72
(21) Propagation - short wave bands .............................................. 75
(22) Specification ............................................................................... 76
(2) Introduction
Thank you for purchasing the AOR AR5000 wide band all
mode receiver. The AR5000 uses the very latest NCO
(Numerically Controlled Oscillator) technology to ensure
the highest levels of design, performance and reliability.
It is recommended that you carefully read this handbook
and familiarise yourself with the receiver before placing it
into operation. Every effort has been made to make this
manual correct and up to date. Due to continuous
development of the receiver and by error or omissions
anomalies may be found and this is acknowledged. Most
apparent faults are usually due to accidental misoperation
of the receiver, carefully read all of the manual before
deciding to return the receiver for repair.
Although carefully designed, this receiver (like all receivers)
suffers from a degree of internal noises known as spurii.
They are a product of the receiver’s circuitry and do not
represent a fault.
© This manual is protected by copyright AOR Ltd 1995,
1996. No information contained in this manual may be
copied or transferred by any means without the prior
written consent of AOR Ltd. ® AOR and the
logo
are registered trade marks of AOR, Ltd. All other trade
marks and names acknowledged. E&OE.
If you are very familiar with operating similar
equipment you may choose to refer directly to section
(6) once you are sure the precautions are fully
understood.
Operating manual Conventions
Where text appears in a graphic format such as
,
the key is to be pressed exactly as shown.
For example:
Means press the 4 key followed by the 9 key followed by
the enter key.
Words contained in speech marks “PASS” or “
F-PASS
F-PASS
F-PASS
F-PASS
F-PASS
VFO
VFO
VFO
VFO
VFO
” refer to indications displayed on the Liquid Crystal
Display.
Where the mode of FM is referred to, this indicates
Frequency Modulation (narrow and wide depending upon
I.F. filter selection). For clarity, the triple function [MHz]
[ENT] [TEXT] key is referred to as
.
Note: If you take too long entering data (about 90
seconds) the display will revert to it’s original
condition.
