Konica Minolta Drypro 832, Service Manual

Page: 19 / 530

Chapter 1 Safety Precautions and Warnings
1-7
(10) EMC Statement
1.2.2 General Precautions
Recommended separation distances between
portable and mobile RF communications equipment and the DRYPRO 832
The DRYPRO 832 is intended for use in and electromagnetic environment in which radiated RF disturbances are
controlled. The customer or the user of the DRYPRO 832 can help prevent electromagnetic interference by
maintaining a minimum distance between portable and mobile RF communications equipment (transmitters) and
the DRYPRO 832 as recommended below, according to the maximum output power of the communications
equipment.
Rated maximum output
power of transmitter
W
Separation distance according to frequency of transmitter
m
150 kHz to 80 MHz
d=[1.2] P
80 kHz to 800 MHz
d=[1.2] P
800 kHz to 2.5 GHz
d=[2.3] P
0.01 0.12 0.12 0.23
0.1 0.38 0.38 0.73
1 1.2 1.2 2.3
10 3.8 3.8 8
100 12 12 23
For transmitters rated at a maximum output power not listed above, the recommended separation distance d in
metres (m) can be estimated using the equation applicable to the frequency of the transmitter, where P is the
maximum output power rating of the transmitter in watts (W) according to the transmitter manufacturer.
[NOTE] At 80 MHz and 800MHz, the separation distance for the higher frequency range applies.
[NOTE] These guidelines may not apply in all situations. Electromagnetic propagation is affected by
absorption and reflection from structures, objects and people.
Do not perform work or operation not contained in this manual.
If you accidentally conduct work, you may burn yourself or get an electric shock due to a
hot section and high voltage point contained in this machine.
Make sure to follow safety precautions on warning labels.
Make sure to follow safety precautions contained in this manual and on warning labels
attached to this machine. Failure to observe this caution can cause personal injury or
damage to this machine.
This product is equipped with a laser generator (class 3B).
Avoid eye or skin exposure to direct laser, as it could cause serious injury.
Wear special safety glasses whenever you perform operation check or the like with the
power turned on.
This machine can handle Class 1 laser products with the safety interlock not released.
Anyone with a cardiac pacemaker should keep away from this machine.
There is the danger of causing electromagnetic interference with cardiac pacemakers.
Removing exterior covers
To prevent danger, make sure that only service engineers who received proper formal
training will remove the exterior cover or touch the inside of the product.