Fujitsu IP-920 E/DC Hardware User's Manual page 7

This manual uses warning indications to warn of conditions in order to prevent serious injury and
property damage. Warning indications consist of warning markings of specific levels and warning
messages. The warning markings are shown below along with their definitions.
CAUTION
Warning indications within text
Warning markings are followed by warning messages. Every warning marking is centered on a line.
Left and right indents are set for warning messages to differentiate them from ordinary text.
Furthermore, the lines immediately before and after warning indications are left blank.
(Example)
Possibility of electric shock, fire and damage to this equipment
Always observe the precautions given below.
This indicates a hazardous situation that could lead to electric shock, fire or
damage to this equipment.
•
Important warning indications are summarized below in "Safety Precautions."
WARNING INDICATIONS
WARNING indicates a situation that could lead to serious injury
!
or loss of life if procedures are not followed correctly.
CAUTION indicates a situation that could lead to minor or
!
moderate injury and/or damage to this equipment itself if
procedures are not followed correctly.
When using IP-920E/DC , ensure to set a breaker at an internal wiring
between this equipment and an external power-supply unit or at an
output part of an external power-supply unit. Also, ensure to use a
breaker that cuts off both terminals at the same time. Observe the
conditions below and select a proper breaker.
- Service voltage: DC12 to 24V±10%
- Steady current: 3.3A (maximum in case of 12V)
- Inrush current: up to 10A
v
IP-920E/DC