Honeywell DL230 Operating Instructions Manual page 47

Assembly, Connection and Putting into Operation
MdTim
CEST off
CEST auto
CEST man.
◼
Press the ENTER button to confirm the set value. The input value can
be deleted by using the ESC key.
5.3.1.7 Deleting the measurement archive
Deleting the archive is not absolutely necessary when putting
the device into operation.
◼
Move the cursor to the "Serv." register and to the "Clr.A" value (delete
measurement archive) via the following path:
Serv.  Edit and delete  Clr.A
All measurement archives (no logs) will be deleted.
In order to ensure that the archive is not accidentally deleted,
the serial number of the DL230 must be entered whilst the
calibration lock is open (this number is located on the
identification plate of the device).
Press the ENTER  button. One of the value's digits flashes.
◼
Move the cursor using the arrow keys  or  to the digits and enter the
◼
serial number of the device using the arrow keys
 or .
◼
After you have entered the serial number of the device, press the
ENTER button to confirm the input. The input value can be deleted by
using the ESC key.
5.3.1.8 Deleting the Certification Data Log
The log can only be deleted if the calibration lock is open.
◼
Move the cursor to the "Serv." register and to the value "ClCDL" (delete
certification data log) via the following path:
Description
No switchover to daylight saving time
(CEST = Central European Summer Time)
Automatic conversion to summertime in accordance
with EU regulations
The start and end of daylight saving time is configured
by the control centre every year.
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