UDC-5212 and DTD-5225 Digital Time/Date Display Clocks Installation and Operation Manual 11
Chapter 1: UDC-5212 Universal Digital Clock
3. Press and release the MANUAL SET button to move to the next
pair of digits, from seconds to minutes and minutes to hours.
4. After setting the hours value, press and release the MANUAL SET
button to complete the programming procedure. The offset will
become effective immediately.
The local offset may be used in addition to any AUX. OFFSET as
programmed by a MTG-3901, CSD-3901/3902, or CSD-5300 Master
Clock System Driver. All offsets are additive.
Note
The offset value programmed is always ADDED to the current time. To
achieve a -3 hour offset, program an offset value of 21 hours.
Time Zone Changes
To simplify clock setting for seasonal time zone changes, do one of the
following:
• To advance the time by one hour, press and hold the CW button for
10 seconds. The clock will automatically self-set to the new time.
• To set the time back by one hour, press and hold the CCW button
for 10 seconds. The clock will automatically self-set to the new
time.
For information on the module that controls the UDC-5212, please See
-5100DL Drive Logic Module on page 1 of this manual.