GP-4402WW/GP-4502WW Hardware Manual
47
Real Time Clock (RTC)
Overview
GP-4402WW/GP-4502WW includes a RTC to provide system date and time information, and to
support related functions requiring a real-time clock. To keep time continuity when power is off, a
non-rechargeable but replaceable battery is provided with GP-4402WW/GP-4502WW.
NOTE:
After power is disconnected, the GP-4402WW/GP-4502WW cannot retain the time when
you change the RTC battery.
Summary of Contents for GP-4402WW
Page 1: ...GP 4402WW GP 4502WW Hardware Manual...
Page 4: ...4...
Page 6: ...6...
Page 30: ...Specifications 30 Ethernet Interface Refer to Ethernet Port see page 33...
Page 40: ...Specifications 40...
Page 56: ...Installation and Wiring 56...
Page 62: ...Maintenance 62...