Preparation - IFR FM/AM-1200A Operation Manual

DUPLEX OUTPUT CONNECTOR
DO-NOT-TRANSMTf-TNfO-THIS CONNECTOR. THIS
CONNECTOR IS NOT PROTECTED FOR POWER INPUTS IN
EXCESS OF 0.25 WATT.
CRT INTENSITY
DO~OT-OPERATE
CRT DISPLAY WITH EXCESSIVE
INTENSITY.
SCOPE CONNECTOR
DO-NOT-APPLY-MORE THAN 200 VOLTS PEAK TO PEAK TO
THIS CONNECTOR.
PWR/OFF/BATT SWITCH
TO-PROVTDE-MAXTMUM-PROTECTION OF NON-VOLATILE
MEMORY CONTENTS, ALLOW A MINIMUM OF ONE SECOND
BETWEEN SELECTION OF "PWR'' AND ''OFF'' POSITIONS.
DO NOT RAPIDLY CYCLE POWER ON AND OFF.
IF THE FM/AM-1200S/A IS PLUGGED INTO A VEHICLE'S
DC SUPPLY, DISCONNECT THE SET WHILE STARTING THE
ENGINE.
REMOVE ANY POSSIBLE STATIC CHARGE FROM AN
UNTERMINATED ANTENNA BEFORE CONNECTING TO THE
FM/AM-1200S/A ANT CONNECTOR. THE T/R CONNECTOR
MAY BE USED FOR THIS PURPOSE.
DO NOT FORCE RF LEVEL CONTROLS PAST THE STOPS.
Do not apply any signals into the FM/AM-1200S/A other than those defined
in the operating instructions. Other than the input power and operating
restrictions described above, any combination of front panel control
positions will not adversely affect the FM/AM-1200S/A.
2-3 PREPARATION
Preparing the FM/AM-1200S/A for operation is a simple procedure which
consists of the following basic steps IRef. Figures 2-1 and 2-2):
STEP PROCEDURE
1. Set FM/AM-1200S/A into a vertical or horizontal operation posi-
tion, with lid removed.
2. Apply electrical power to FM/AM-1200S/A as follows:
2-2
05
@AUTION\
THE FM/AM-1200S/A IS SHIPPED FROM FACTORY WITH
THE AC POWER SELECT SWITCH IN THE 115 VAC POSI-
TION. DO NOT APPLY EXTERNAL POWER ABOVE 115 VAC
UNLESS SWITCH IS POSITIONED TO 230 V (REF. FIG-
URE 2-3) (REF. APPENDIX A, SPECIFICATION A-14).