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MIC412TI and MIC412TF Camera | Installation and Operation Manual
Table E –Auxiliary connections to HD6
Composite
Function
Cable Wire
Colour
Brown
Tamper Sw 0v
or Heater*
Grey
Wash drive 0v
or Heater*
*See page 19 for details on commissioning MIC 412 cameras with the heater
option fitted.
Fuse ratings
The power supply houses 4 off 20 mm fuses in fuse holders. The ratings for these
fuses if fixed on the low voltage secondary side but changes with input voltage on
the high voltage primary side.
NOTICE: The given fuse ratings are for the fuses in the power
supply box. The camera contains no serviceable parts.
The following table shows the fuse values fitted for the different supplies for
operating the power supply:
Bosch Security Systems
Terminal Box
Terminal
Connector
Box ID
Marking
HD6-1
0v
HD6-2
0v
Table F – Fuse Ratings for MIC-240THERMAL and MIC-115THERMAL
Fuse
Fuse function.
FS 1
MIC 412
protection
FS 2
Primary
protection.
FS 3
Heater protection
1
FS 5
Heater protection
2
Note: FS 4 does not exist
Installation Instructions
WARNING: Electrical Danger: Ensure all power is
disconnected before opening or working upon any Power
Supply Unit.
Installation must be carried out by suitably qualified persons.
Ensure that the National Electric Code, ANSI/NFPA,
Canadian Electric Code, and all local country codes are
observed.
1. Locate the mounting position of the MIC-PSU so that it cannot be
interfered with either intentionally or accidentally, a lockable cabinet is
recommended.
2. Securely fix the MIC-PSU using M6 stainless steel screws washers (not
supplied); ensure the cable glands have sufficient room to allow for the
cables to enter approximately 60 mm on either side of the enclosure.
3. Open the power supply enclosure and undo the M3 screws on the internal
shield and retain these; then remove the internal shield covering the mains
Issue 8
AAA
Rating for
Rating for
240v Primary
115v Primary
1.6 A glass
1.6 A glass
Anti surge (T)
Anti surge (T)
500 mA quick
800 mA quick
blow
blow
1.6A glass Anti
1.6A glass Anti
surge (T)
surge (T)
1.6A glass Anti
1.6A glass Anti
surge (T)
surge (T)
EN | 17
Rating for
24v Primary
1.6 A glass
Anti surge (T)
2.5 A quick
blow
1.6A glass
Anti surge (T)
1.6A glass
Anti surge (T)
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