(k) Then gradually turn RV2 on the PA CONTROL UNIT clockwise until PA BIAS reading becomes
2.0A.
PA BIAS ADJUST
2.0 A
(l) When PA CONTROL UNIT is CMC-2695 or CMC-2698, adjust RV101 and RV102 continuously.
RV101: 2.0AÆ3.0A
RV102: 3.0AÆ4.0A
(m)When PA CONTROL UNIT is CMC-2698, adjust RV201 and RV202 continuously.
RV201: 4.0AÆ5.0A
RV202: 5.0AÆ6.0A
(n) PA BIAS-level adjustment is finished.
(o) Turn off the “AC” switch and re-assemble the unit.
4.2.6 User Definitions (Level 2 MENU)
Do not select “POWER DATA CLR” and “PA POWER SET” of menu item .
Doing so may cause malfunction.
CAUTION
Turn on the “AC” and “DC” switch, pressing MENU to access the following the level 2 menu.
Item Function Parameter Default
Setting
PA IN, PA OUT Display the RF input and RF output power.
ARRESTOR VOLT Display the PA arrester voltage.
CHARGE FUNCTION Set the battery charger ON or OFF. ON/OFF ON
BATT USE SET Set the battery operation equipment. DUAL/SINGLE SINGLE(SES,HF)
USR SETTING CLR Initialize the user setting parameter.
POWER DATA CLR Initialize the TX power setting data.
80V ADJUST Check and adjust PA 80V.
PA BIAS ADJUST Check and adjust PA BIAS current.
CHG VOLT ADJUST Check and adjust battery charger output
voltage.
ORDINARY
EQUAL
ORDINARY:26.2V
EQUAL: 29.4V
PA POWER SET Initialize the TX power setting data and
start TX power setting.
TERMINAL Select the terminal unit to the NDZ-127J or
NCH-1961/1962.
NDZ/NCH NDZ
50
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