Instructions

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Display Contrast Setting
Display contrast of the device can be selected between 0 and 15.
The factory default value is 3.
1. Select Contrast option under Settings/Display and press SET button.
2. Current contrast option will start blinking. Select one of the options and press SET button.
3. When exiting from the menu with the BACK button, don’t forget to save the changes
Time Settings
Hour Setting
The time of the device’s RTC(Real Time Clock) module can be set in hours, minutes and seconds.
To set the time, follow these steps:
1. Press the SET button while on Setup Clock screen.
2. Press the SET button on the Hour Set screen, which is the first option.
3. Hour value will start to blink.
4. Adjust the hour by using UP/DOWN buttons.
5. Press the SET button to switch to the minute value. Repeat these steps for minutes and seconds
parts.
6. When exiting from the menu with the BACK button, don’t forget to save the changes.
Date Setting