Riken Keiki CO-03, Руководство по эксплуатации

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23
6-2-1. Time settings
Set the date/time of the internal clock.
Item LCD Details
DATE

POWER
Date and
time
* Use the AIR button to
change the blinking
items and the POWER
button to confirm the
change.
Set Year, Month, Day,
Hour, Minute in this
order. The clock starts
when Minute is
confirmed.

DATE
* After adjustment, the
monitor returns to the
user mode menu.
6-2-2. Air calibration
Perform air calibration in fresh air.
Item LCD Details
AIR

POWER
Gas
Concentration
Display
* Press and hold the
AIR button until the
LCD display switches
from AIR - HOLD (1st
buzzer sound, blip)
to ADJ (2nd buzzer
sound, blip) and then
release the button.

AIR
* After automatic
adjustment, the
monitor displays
END and then
returns to the user
mode menu.