Ricoh Aficio MP 2550B, Service Manual

Page: 341 / 1153

SP5xxx: Mode
SM 5-77 D017/D018/D019/D020
Service
Ta
bles
TW: +480 (Taipei)
AS: +480 (Hong Kong)
Summer Time
Lets you set the machine to adjust its date and time automatically with the
change to Daylight Savings time in the spring and back to normal time in the
fall. This SP lets you set these items:
ƒ Day and time to go forward automatically in April.
ƒ Day and time to go back automatically in October.
ƒ Set the length of time to go forward and back automatically.
The settings for 002 and 003 are done with 8-digit numbers:
Digits Meaning
1st, 2nd
Month. 4: April, 10: October (for months 1 to 9, the first digit of 0
cannot be input, so the eight-digit setting for 002 or 003 becomes
a seven-digit setting)
3rd Day of the week. 0: Sunday, 1: Monday
4th
The number of the week for the day selected at the 3rd digit. If “0”
is selected for “Sunday”, for example, and the selected Sunday is
the start of the 2nd week, then input a “2” for this digit.
5th, 6th
The time when the change occurs (24-hour as hex code).
Example: 00:00 (Midnight) = 00, 01:00 (1 a.m.) = 01, and so on.
7th The number of hours to change the time. 1 hour: 1
5307
8th
If the time change is not a whole number (1.5 hours for example),
digit 8 should be 3 (30 minutes).
1 Setting
Enables/disables the settings for 002 and 003.
[0 to 1/1]
0: Disable
1: Enable
2
Rule Set
(Start)
The start of summer time.