Safety precautions; To use the printer safely- Page 3

Brother HL-4040CN User's Guide

Table of Contents

USER’S GUIDE HL-4040CN/4040CDN/4050CDN/4070CDW
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Safety precautions

To use the printer safely

WARNING

 

There are high voltage electrodes inside the printer. Before you clean the inside of the printer or replace 
parts, make sure that you have turned off the power switch and unplugged the printer from the AC power 
outlet.

 

 

 

DO NOT handle the plug with wet hands. Doing this might cause an electrical shock.

 

 

 

The fuser unit becomes extremely hot during operation. Wait until it has cooled down sufficiently before 
replacing consumable items. DO NOT remove or damage the caution label located on or around the fuser.

 

 

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