Omega RD100B - Manual (Page 44)

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1.9 Other Functions
Key Lock
Key lock is a function that prohibits key operations. When key lock is enabled, pressing
keys produces no effect. To release the key lock, a password is entered.
Key Lock Items
Each of the following keys can be included or excluded from the key lock function.
RCD MENU FEED CH UP FUNC MENU DISP 1
CHARACTER ESC/? SHIFT
Keys that can be locked
In the case of the FUNC key, each function of the FUNC key can be included or
excluded from the key lock function.
FUNC key functions: Alarm ACK execution, computation start/stop, manual printout and
setting printout, message printout, printout buffer clear, resetting of
the periodic printout report data (the average, etc.), and pen
replacement (pen model), ribbon cassette replacement (dot model)
Setting the key lock function: Section 7.10
Using the key lock function: Section 3.13
Language
The display and recording language can be set to English or Japanese.
Changing the language: Section 7.14
DST
If the recorder is used in a region that has DST, time can be switched automatically
between DST and standard time by setting the date/time when switching from the
standard time to DST and the date/time when switching back from DST to standard time.
When switching from standard time to DST, the clock is set ahead by 1 hour. When
switching back from DST to standard time, the clock is set back by 1 hour.
Using the DST: Section 6.13
Temperature Unit
The temperature unit can be set to Celsius or Fahrenheit. The setting applies to all
channels.
Changing the temperature unit: Section 7.20