1
Introduction
1-2
D1531iD/D1831iD
1.2
SAFETY INFORMATION
This section contains detailed instructions on the operation and mainte-
nance of this machine. To achieve optimum utility of this device, all oper-
ators should carefully read and follow the instructions in this manual.
Please keep this manual in a handy place near the machine.
* Please note that some parts of the contents of this section may not correspond with the pur-
chased product.
Warning and Precaution Symbols
Meaning of Symbols
Please read the next section before using this device. It contains important information
related to user safety and preventing equipment problems.
Make sure you observe all of the precautions listed in this manual.
Ignoring this warning could cause serious injury or even death.
Ignoring this caution could cause injury or damage to property.
WARNING:
CAUTION:
A triangle indicates a danger against which you should take precaution.
This symbol warns against possible high temperature.
A diagonal line indicates a prohibited course of action.
This symbol warns against dismantling the device.
A black circle indicates an imperative course of action.
This symbol indicates you must unplug the device.