Download ViewSonic E90B-4 User guide

Installation
1. Insert Remote Control Batteries
1 Remove the battery cover by pulling then lifting the knob on the cover.
2 Insert the batteries, corresponding to the (+) and (-) markings on the battery
compartment.
3 Reattach the battery cover.
CAUTION
y
Only use the specified AAA batteries.
y
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.
y
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.
y
Dispose of the battery in accordance with local laws and regulations.
y
Keep the battery away from children and pets.
y
When the remote control will not be used for an extended period, remove the
batteries.
ViewSonic
N4200w
14