Holux GPSmile51B - Manual (Page 44)

-36- GPSmile51
Cleaning the screen
Using a soft clean cloth to wipe the screen is recommended; do not use
ordinary tissue to wipe the screen.
Do not disassemble
Please do not disassemble the product, this may void the warranty and
damage the unit.
Storage
When the product is not being used for a long period, please remove
the battery and store in a cool and dry place. For long-term storage,
keeping the unit in a dry box is recommended.
Please do not keep the product in the following environments:
1. Unventilated and humid locations.
2. In a car window that is exposed to excessive amounts of sunlight.
3. In an environment where humidity is over 60%.