Why does the CL28R downshift to a lower mode after being used for a while and the higher mode cannot be selected?Updated 8 months ago
The reasons are:
1. Intelligent Overheat Protection
The lantern will accumulate a lot of heat when used on Med or High modes for extended periods. When the lantern reaches a temperature of 54°C or above, the lantern will automatically decrease a few lumens every 1 second to reduce the temperature. When the temperature drops below 54°C, the lantern will automatically increase a few lumens every 1 second, it will then allow the user the reselection of Med or High modes.
2. Low-voltage Warning
When the voltage level drops below the preset level, the battery level indicator constantly blinks to remind you to timely recharge the battery. To ensure normal use, the lantern will not turn off automatically and will work till the battery level runs out