Zethors S8 Manual Del Usuario página 11

FAQ
1. The air pump does not stop when it reaches the pre-
set value.
a.Check whether the operation is correct according to
the setting instructions.
b.Check whether the preset value is correct.
2. On-screen readings are inaccurate or unavailable.
When the tire valve is connected, make sure the screen
displays the current tire pressure before turning on the
pump.
3. The air pump is running but cannot inflate.
Check if the inflation nozzle is fully connected with the
tire valve.
08