(a) Mo des:
1 Stan dard mode (dis play of ac ti ve and pre set fre quen cy),
set ting the pre set fre quen cy and sto ring fre quen cies in the
sto ra ge chan nels.
2 Dis play of the sto ra ge fre quen cies in the sto ra ge chan nels or
cal ling up the scan functi on.
3 Dis play of tem pe ra tu re (op ti on), po wer supp ly vol ta ge and
ac ti ve fre quen cy
4 Ser vi ce mode, for set ting the equip ment con fi gu ra ti on.
NOTE : When chan ging the mode or the fre quen cies (PRE SET-
AC TI VE fre quen cy) the chan ge is au to ma ti cal ly sto red 2
se cond af ter the last chan ge took pla ce. Due to this de lay
chan ges which we re made im me di ate ly be fo re swit ching off
the trans cei ver will not be me mo ri zed. Ex cep ti on: Me mo ry
ac tions as sto ra ge by pres sing the STO key.
(2) Mode 1 (stan dard mode)
(a) The last dis play ed ac ti ve and pre set fre quen cies ap pe ar in the LCD
dis play.
(b) The pre set fre quen cy (bot tom line) is set using the MHz and kHz
fre quen cy se lec tor swit ches.
(c) When the ex chan ge key is pres sed, a chan ge from the ac ti ve to the
pre set fre quen cy oc curs. A furt her ope ra ti on of the key can cels the
fre quen cy chan ge.
Sto ra ge ope ra ti on
(d) Pres sing the STO key.
The ac ti ve fre quen cy re mains dis play ed in the top line.The
VHF trans cei ver is rea dy to trans mit and re cei ve on this fre quen cy.
The pre set fre quen cy ap pe ars flas hing in the bot tom line.
The re qui red fre quen cy can be set using the kHz fre quen cy se lec tor
(steps of 1) or the MHz fre quen cy se lec tor (steps of 10).
Pres sing the STO key.
The next free chan nel is shown flas hing “ch”. Press the STO key.
The se lec ted fre quen cy is sto red in the free spea ker chan nel and
the sto ra ge pro cess is en ded. A no me mo ry chan nel is free, the
hig hest as sign me mo ry chan nel is se lec ted au to ma ti cal ly.
IN STAL LA TI ON AND OPE RA TI ON
AR 4201 - ( )
Page 3-6-
23-10-01 De cem ber 15/98
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