CHECK 01
Check the current state
Look at what the display shows and note the last action you took. Confirm that you are using the control described for that function in the supplied guide. Avoid repeatedly pressing different buttons while trying to identify the problem.
CHECK 02
Check power and visible condition
Inspect the remote for visible damage, debris around controls, or an exhausted power source. Follow the supplied instructions before removing batteries, cleaning, or charging. Do not continue using damaged equipment.
CHECK 03
Separate local and caller functions
Note whether a local function such as the light responds, and whether the problem is limited to caller playback. That observation can help you describe the issue. It does not prove that a particular part has failed.
CHECK 04
Record a useful description
Write down the function, observed behavior, and checks already made. Include what the display showed, rather than only saying it did not work. Keep passwords, payment information, and precise trip locations out of a support note.
A useful next step.
Save the field checklist or search the common questions before your next outing.