Oregon Scientific School Writing Tablet 086-003875-034 - Manual (Page 8)

4
Cleaning and Maintenance
The unit should be regularly examined for damage to the enclosure and other parts. In the event of such damage, the unit
must not be used until the damage has been repaired. Always disconnect the power supply before cleaning. Wipe the unit
with a dry cloth.
• Do not get the unit wet.
• Do not dismantle the unit.
Battery Cautions
• Different types of batteries or new and used batteries are not to be mixed.
• Only batteries of the same or equivalent type as recommended are to be used.
• Remove all batteries when replacing.
• Remove batteries from the unit if the unit is not going to be used for long periods.
• Do not dispose of batteries in fire.
• Non-rechargeable batteries are not to be recharged.
• Rechargeable batteries are to be removed from the toy before being charged.
• Rechargeable batteries are only to be charged under adult supervision.
• Exhausted batteries are to be removed from the toy.
• The supply terminals are not to be short-circuited.