Safety Instructions - Marrison MD Series User Manual

SAFETY INSTRUCTIONS

Please read the following instructions carefully.
1. Keep the equipment away from humidity.
2. Before you connect the equipment to the power outlet, please check the voltage of the power
source.
3. Make sure the printer is off before plugging the power connector into the power jack.
4. It is recommended that you connect the printer to a surge protector to prevent possible transient
overvoltage damage.
5. Be careful not to get liquid on the equipment to avoid electrical shock.
6. For safety and warranty reasons, ONLY qualified service personnel should open the equipment.
7. Do not repair or adjust energized equipment under any circumstances.
CAUTION
 Danger of explosion if battery is incorrectly replaced. Replace only with the equivalent type
recommended by the manufacturer.
Dispose of used batteries according to the manufacturer's instructions.

 Only use with designated power supply adapter model.
 Changes or modifications not expressly approved by the party responsible for compliance could
void the user's authority to operate the equipment.