Replacing the batteries
• If the display (1) becomes dimmer, you must replace the battery.
• When inserting the batteries, ensure that the polarity is correct.
5. Operation
• Press the MODE button (3) to switch between the three display modes available. The
modes are as follows (in that order): clock, calendar, alarm.
Note
• The product is usually in clock mode. If the product is in another mode, press
the MODE button (3) until it is in the mode you want.
• When you adjust the settings, the selected item will flash to indicate that it
can be set.
5.1 Setting the time format/time
• In clock mode, press and hold the MODE button (3) for about 4 seconds to start
setting the time:
• Hours
• Minutes
• Press the UP (6) or DOWN (7) buttons to select the individual values.
• Press the MODE button (3) to adopt the set value displayed and skip to the next
item.
• Press the MODE button (3) to save the settings and return to the normal display.
5.2 Setting the calendar
• In calendar mode, press and hold the MODE button (3) for about 4 seconds to
start setting the calendar:
• Year
• Month
• Day
• Press the UP (6) or DOWN (7) buttons to select the individual values.
• Press the MODE button (3) to adopt the set value displayed and skip to the next
item.
• Press the MODE button (3) to save the settings and return to the normal display.
Note
• The weekday is set automatically when setting the date manually.
• If you do not make an entry for several minutes, you automatically exit the setup
mode. The settings that were made up to that point are not saved!
5.3 Switching between the 12/24-hour display formats
Press the UP button (3) to switch between the 12 and 24-hour formats. In the 12-hour
format, AM or PM appears before the time.
5.4 Setting the alarm
• In alarm mode, press and hold the MODE button (3) for about 4 seconds to start
setting the alarm:
• Hours
• Minutes
• Press the UP (6) or DOWN (7) buttons to select the individual values.
• Press the MODE button (3) to adopt the set value displayed and skip to the next
item.
• Press the MODE button (3) to save the settings and return to the normal display.
5.5 Temperature measurements, maximum/minimum display
• Press the DOWN button (7) when in any mode to choose between °C (Celsius) and
°F (Fahrenheit).
• Press the MAX/MIN button (4) to display the maximum or minimum recorded values
for temperature and humidity.