Loma IQ2 - Page 2

Loma Systems
Loma IQ
2
Service Manual Part No 814119, Issue Level K 19/02/03
Amendment Record
Module Amendment Issue
Amendments record introduced B
5092 Relative humidity amended, IP ratings removed. (UL requirements) B
7026 Principles of Operation drawing quality improved. B
8023 Warnings associated with the safety mesh cover over the PSU area of the
control board improved.
Information on gaining access to the ac input connector & reject relays
added.
C
7026 "Configuration and Set up Information" New "ADC setup" menu chain
added to the "Loma menu" for version 1.1 software.
Details of individual ADC set up menus together with how & when to use
them added.
New "Step 6" (ADC set up) added to the "Step by Step" configuration
sequence.
D
6022 Symbols for Run error & System Fault corrected, they were reversed. E
7026 Symbols for Run error & System Fault corrected, they were reversed. E
Hyperlink to the Flash memory Programming Supplement added from
manual front page.
E
3000 Loma Gmbh new address added. E
Flash Note on fitting a boot eprom added. E
7026 Serial link 16-way chassis connector wiring amended to suit the new IQ2
serial link loom assembly.
F
7026 New IQ2 serial link loom assembly part number added. F
8023 Section added on +/-12v DC protection fuses. Locations added to figure 2. F
9095 Reference to +/-12v Dc protection fuses added to DC rail checks. F
11050 New control & psu board and protection fuse part numbers added to spare
parts list.
F
Flash Step 9 re-written to recommend a cold start after flash memory
programming is completed.
F
7026 38mm Pharmaceutical aperture size corrected G
8023 Voltage free relay contact information contacts shown statement corrected
to "de-energised".
G
3000 Loma France & Germany for service now call Loma bv G
Flash Step 9 re-written to instruct a cold start after flash memory programming is
completed.
G
3000 New address & telephone numbers for bv, France & Germany Sales &
Service
H
8023 Lethal Hazard. Note added about mesh removal whilst detector is
powered.
H
8023 Control board removal instruction 3. Report/log package may be included
with replacement boards.
H
8023 Control & PSU Board removal & refitting. Note on replacing with the same
assembly part number added.
H
11050 New part numbers added for control boards with report/log package fitted. H
11050 UL & non UL control board & PSU part numbers fitted with reports & logs
package added.
H
3000 Telephone numbers for bv, France & Germany Sales & Service J
8023 New PSU cover & main earth ground added J
11050 New parts added, two piece safety cover & watertight glands J
5092 Information added regarding immunity modifications for UHF walkie-talkie
radios.
K