Pelco c1943m 사용자 설명서
10
Pelco Manual C1943M (9/99)
POWER CONNECTIONS
The CM9760-VCRC-P utilizes an auto-ranging internal transformer circuit that allows the in-
put power to range from 100-240 VAC @ 50/60 Hz. Associated with the input power is the
power ON/OFF switch and the input power fuse. The fuse is easily changed as illustrated in
Figure 9.
put power to range from 100-240 VAC @ 50/60 Hz. Associated with the input power is the
power ON/OFF switch and the input power fuse. The fuse is easily changed as illustrated in
Figure 9.
Figure 9. Power Input Fuse Replacement
IMPORTANT:
IT IS IMPORTANT TO ACTIVELY
AVOID INTRODUCING CURRENT GROUND
LOOPS IN YOUR CONFIGURATIONS WHEN
HOOKING UP A VCRC-P AND ITS ASSOCIATED
LOOPS IN YOUR CONFIGURATIONS WHEN
HOOKING UP A VCRC-P AND ITS ASSOCIATED
VCRs TO POWER SOURCES. IF POSSIBLE, HOOK EVERY-
THING TO THE SAME POWER SOURCE, SOME VCR MODELS
ARE SUSCEPTIBLE TO NOISE INTERFERENCE IN THE LOW
mV RANGE. (SEE THE IMPORTANT NOTE ASSOCIATED WITH
FIGURE 5.)
THING TO THE SAME POWER SOURCE, SOME VCR MODELS
ARE SUSCEPTIBLE TO NOISE INTERFERENCE IN THE LOW
mV RANGE. (SEE THE IMPORTANT NOTE ASSOCIATED WITH
FIGURE 5.)