![Phcbi MCO-5M Series Скачать руководство пользователя страница 31](http://html1.mh-extra.com/html/phcbi/mco-5m-series/mco-5m-series_operating-instructions-manual_1536748031.webp)
29
SETTING OF ALARM RESUME TIME
The alarm buzzer is silenced by pressing the alarm buzzer stop key (BUZZER) on the control panel
during alarm condition.
The buzzer will be activated again after certain suspension if the alarm condition is continued. The
suspension time can be set by following the procedure shown in the table below.
The example in the table is based on the assumption that the desired duration is 20 minutes.
Note:
The duration is set in 30 minutes at the factory.
Table Changing procedure for alarm resume time (Ex: change from 30 minutes to 20 minutes)
Description of operation
Key operated
Indication after operation
1
----
The current chamber temperature is
displayed.
2 Press calibration key for 5 seconds.
The left digit blinks.
3
Set the figure to F25
with the numerical value shift key
and digit shift key.
When
pressed,
the figure of settable digit changes.
The settable digit is shifted.
4 Press enter key.
ENT
The current setting is displayed.
The middle digit blinks.
5
Set the figure to 020 with the
numerical value shift key.
When pressed, the figure of settable
digit changes.
6 Press enter key.
ENT
The setting is memorized and
the current chamber temperature is
displayed.
• The settable alarm resume time are 0, 10, 20, 30, 40, 50, or 60 minutes (The setting is 000, 010, 020,
030, 040, 050 or 060 respectively). The buzzer would not reset if the reset time is set in 000.
• The set mode returns to the temperature display mode automatically when 90 seconds has passed
without any key operation. In this case, any setting before pressing the enter key (ENT) is not
memorized.
WARNING
Do not use calibration key (CAL)
on the control panel in normal use. Pressing this key leads the
calibration mode. Wrong key operation affects the basic performance. Never touch any other keys on
the control panel in the event of pressing calibration key (CAL) accidentally. After about 90 seconds, the
unit returns to chamber temperature display mode automatically.
Operation after power failure
The set value is memorized by nonvolatile memory. Accordingly, the incubator resumes the operation
with setting before power failure.
CAL
Содержание MCO-5M Series
Страница 2: ......