Hanna Instruments HI98194, Инструкция по эксплуатации

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8.1.3 Auto Poweroff
The Auto Poweroff function is used to save battery
life. After the set time is elapsed, the meter will:
1. automatically switch off, if in normal measurement
mode. Press
On/Off to switch on again.
2. enter a sleeping mode, if the continuous
logging mode is selected with a logging interval of at least 30 seconds. The “Auto
Poweroff” message and the
Wake up softkey appear on the LCD; logging is not
stopped. Press Wake up to reactivate the display.
Available options are: Not used (disabled), 5, 10, 15, 20, 30 or 60 minutes.
Press
Modify to select the desired time interval. The default value is “not used”.
8.1.4 Key Beep
If enabled, an acoustic signal sounds every time
a key is pressed. A checked box indicates this function
has been enabled. The default setting is disabled.
8.1.5 Error Beep
If enabled, an acoustic signal sounds every time
an incorrect key is pressed, or when an error occurs.
A checked box indicates this function has been
enabled. The default setting is disabled.
8.1.6 Decimal Separator
The user can select the type of decimal separator:
“dot” or “comma”. Press the softkey to select the
desired option. The default setting is “dot”.
8.1.7 LCD Contrast
The LCD contrast can be adjusted with this function.
Press
Modify to enter this function. Use the
ARROW keys to change the contrast level and
press Accept to save the new value. The default
value is 8.
Chapter 8 - SYSTEM SETUP
From the main menu, select “System setup” and
then “Meter setup” or “Probe setup”.
8.1 METER SETUP
Note If the password protection is enabled,
you will be required to enter the password
before any settings can be modified.
8.1.1 Time
The meter uses a real time clock for logging. The
time and time format are set in this function.
Press
Modify and set the time using the keypad.
Press Accept to save the time. When using the
12 hour format, press A or P on the keypad for
AM or PM after you set the time.
Press
Format to change between 12 and 24 hour
formats. The default format is 24 hours.
8.1.2 Date
The date and date format are set in this function.
Press
Modify and set the date using the keypad. Press
Accept to save the date.
Press Format to change between the available date
formats: DD/MM/YYYY, MM/DD/YYYY, YYYY/
MM/DD, YYYY-MM-DD, MM-DD-YYYY, and
DD-MM-YYYY. The default format is YYYY/MM/DD.