Samsung SVM-400 Installation Manual page 20

Samsung
SVM-400 Voice Mail System
AC power fuse (F1)
2. Turn on the AC power switch next to the AC INPUT connector.
3. Remove the side cover of the system as described earlier. The port for battery connection
(BATT) is located at the lower right-hand side of the unit. Connect the end of the battery
connection cable to this port.
Battery cable
4. Turn off the AC power switch and check that the system operates normally.
5. Turn on the AC power switch again.
NOTE: During a power failure, a battery lasts for a minimum of 4 hours if its capacity is DC
48V/6AH, and for a minimum of 8 hours if its capacity is DC 48V/12AH. The expected duration will
vary with telephone usage and the charged state of the battery.
Battery fuse (F2)
Battery port (BATT)
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Installation Manual