Clock Format - ION Charge Time iSP99 Quick Start Manual

Adjusting the Display
Brightness
Press the Plus and Minus buttons at the same time to cycle through the brightness settings
for the display: low, medium and high.

Clock Format

Press and hold the Up button for 2 seconds to change the clock format setting. Tap Up to
toggle between 12 Hour and 24 Hour clock format and press and hold it to confirm the
setting.
Temperature
Press the Alarm and Clock buttons at the same time to toggle between Celsius and
Fahrenheit temperatures.
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