VWR International INCU-Line 150R, Инструкция по эксплуатации

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Instruction Manual INCU-Line Cooled
Page 24 / 32
11.1 To set an alarm
11.1.1 Clock alarm
An audible signal is emitted at a specified time, setting up the alarm [hh:mm]
– is done similarly to setting
up real time. The alarm can be activated selecting (on) and deactivated selecting (off) .
11.1.2 Power alarm
If this function is turned ON and the program is running, after the power shortage over 1 minute and after
switching on again a message pops up in the display saying at what time did the power shortage occur.
When you turn the alarm on (ON) you can adjust the following parameters:
- pause
– from 1 min up to 24h with 1min resolution or
(off)
–
setting max length of power shortage after
which the program will be resumed
- decrease temp
– from 0,5°C to 25°C or
(off)
– max drop below set temperature after which the program
will continue
- increase temp
– from 0,5°C to 25°C or
(off)
– max increase over set temperature after which the pro-
gram will continue
12 TEMPERATURE PROTECTION
As default the unit is equipped with protection of input
– over/under temperature protection. If the part re-
sponsible for maintaining of set temperature will damage or unaware user will change the temperature set-
ting operation, the temperature protection will work. Protection class 3.3 is a standard. The picture below
the figure shows how this works.
If the parameters: interruption , fall/rise of temp will be turned off (selected off) and the alarm is on, the
user will be informed about the time of power failure, and the program will continue.