Loma IQ2 Service Manual page 2

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