Vertex Standard FT-1000MP - Manual (Page 118)

Page 116 O
PERATING
M
ANUAL
Miscellaneous
1
1
5
V
C
HANGING THE
AC I
NPUT
V
OLTAGE
S
ELECTOR
S
WITCH
(U.S.A. U
SER ONLY
)
r Make certain that all cables are disconnected from
the transceiver.
r Wait 10 minutes to allow the power supply’s elec-
trolytic capacitors to discharge (electrical shock
hazard!).
r Remove the carrying handle and its two screws
(
Ú
), then remove the four screws (
ð
) on each
side of the transceiver and the three screws (
Æ
)
along the top edge of the rear panel, then lift off the
top cover.
r Locate the Voltage Selector Switch on the Power
Supply Unit in the transceiver’s chassis. Move the
Voltage Selector Switch to appropriate mains volt-
age for your country (either 230 V or 115 V).
r Replace the top cover and its 11 screws, then re-
place the carrying handle and its two screws.
r Change the fuse in the fuse holder on the rear panel,
as indicated below. Do not use slow blow type fuses.
AC M AIN V OLTAGE AC F USE R ATING
100 - 120 V 8 A
200 - 240 V 4 A
Also, change the voltage marking on the label on
the rear panel to match the new voltage setting.
r Completes the voltage change procedure.
Our Warranty does not cover damage
caused by improper supply voltage nor
use of an improper fuse.