392
Technical Notes
12
Problem
Solution
Charging is slow.
•
When the battery temperature is low or high, charging
may be slow for safety reasons. Wait for the battery tem-
perature to return to normal temperature before charging
again.
•
Use a USB PD compatible power supply with an output of
30 W or more to shorten the charging time.
The indicator lamp
blinks, but the battery
does not charge.
Clean the terminals with a soft, dry cloth (P 39).
Power Supply
Problem
Solution
The power supply icon is
not displayed.
Confi rm that POWER SUPPLY ON/COMM OFF is se-
lected for USB POWER SUPPLY/COMM SETTING.
Menus and Displays
Problem
Solution
Display is not in English.
Select ENGLISH for D USER SETTING> Qa
(P 49, 293).