User Manual

18
7. Press
F
. Th is will cause th e radio’s DSP IC to ch an ge th e in jection ton e
to 3kHz, 100m Vrm s. Use th e
É
/
Ç
arrow keys to adjust th e deviation to
with in ±2% of th e value recorded in step 5.
8. Repeat steps 4-7 un til th e 3kHz ton e deviation is with in ±2% of th e 80Hz
ton e deviation .
9. Press
F
again to dekey th e radio.
10.Press
H
to program th e n ew softpot value.
11.Repeat steps 3-10 for th e rem ain in g frequen cies.
12.Press
J
on ce to return to th e TRANSMITTER ALIGNMENT MENU, or
press
J
twice to return to th e SERVICE MENU.
Transmit
Deviat ion
Limit
Alignment
IMPORTAN T N OTE:
Put th e radio in th e RF test m ode an d scroll to
th e ASTRO test en viron m en t, in dicated by
“AST” on th e display (refer to th e
“Perform an ce Ch ecks” section for details). All
oth er deviation values are derived from th e
ASTRO test en viron m en t m ode tran sm it
deviation lim it.
1. From th e SERVICE MENU, press
B
to select th e TRANSMITTER
ALIGNMENT MENU.
2. Press
E
to select th e TRANSMIT DEVIATION LIMIT align m en t screen .
Th e screen will in dicate th e tran sm it frequen cies to be used. See Figure 7.
Figure 7 Transm it Deviation Lim it Alignm ent Screen
3. Press
P
(or
Z
or [RETURN]) to select a frequen cy field (startin g with
th e lowest frequen cy sh own ).
4. Press
F
to key th e radio. Th en use th e
É
/
Ç
arrow keys to adjust for a
deviation per th e values sh own in Table 11.
MOTOROLA Radio Service Software Use UP/DOWN Arrows To Adjust Softpot.
ASTRO Model: H09UCH9PW7AN
MAIN:SERVICE:TX ALIGN:VCO ATTN
TRANSMIT DEVIATION LIMIT
------------------------
Current
Frequency Value New Softpot Value
--------- ------- -----------------
806.000 175 175
815.000 175 175
824.000 180 180
851.000 180 180
860.000 180 180
869.000 180 180
Transmitter..Off
0 255
MIN |----+----+----+----+----+----+----+----+X---+----+----+----| MAX
F1 F2 F3 F4 F5 F6 F7 F8 F9 F10
HELP TOGGLE PROGRAM EXIT
PTT VALUE