Viewsonic N4 ユーザーズマニュアル

The first time you use the remote control, activate the remote 
control by pulling the plastic tab out of the remote control. 

• An explosion may occur if you use the wrong battery! Use 

only the type of battery recommended by the manufacturer

• Only use the specified 3V Lithium batteries
• Do not mix new and old batteries. This may result in 

cracking or leakage, which may pose a risk of fire or lead to 
personal injury

• Insert batteries according to (+) and (-) markings. Inserting 

the batteries incorrectly may result in cracking or leakage, 
which may pose a risk of fire or lead to personal injury

• Dispose of the battery in accordance with local laws and regulations
• Keep the battery away from children and pets
• When the remote control is not used for an extended period, remove the 

batteries.

Note: Replace the batteries if the operation of the remote control becomes 
irregular or weak

1. Push the tip of a ballpoint pen into the small pin hole on the back of the 

remote control as shown below and pull the cover off. 

2. Place the 3 V Lithium battery in the battery compartment.

Lithium battery

Back cover

Pin hole

N4 User Guide.book  Page 4  Wednesday, March 5, 2003  10:07 AM