Initial Operation - Pettec Modular Spray Trainer Quick Start Manual

Initial operation

The trainer is activated by pressing the power button (about 3 seconds)
and a number in blue can be seen on the display. This number represents
the current battery level and can vary between 0 and 5. A »0« indicates
the weakest battery level, whereas a »5« means that the battery is fully
charged.
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To switch off the Modular Spray Trainer, the switch-off button must be
pressed for several seconds until you hear a beep.
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