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100/180 MM GRAPHICS RECORDER: USER GUIDE
HA261742
Issue 16 Nov 04
User Guide
Page 128
B1.1 Display details
Note: The diagnostic display does not include details of the Serial Communications or Transmitter Power
Supply options (if fitted).
MAC ETHERNET ADDRESS
This unique hex address is for factory use only. Refer to section 4.5.1 for details of how to determine the instrument's
full MAC address.
COLOUR TEST BARS
This colour 'swatch' allows a judgement to be made as to the correctness of the display colour rendering
SOFTWARE VERSION NUMBER
This shows the version number of the software fitted to the recorder.
SELF-TEST STATUS BARS
These four areas show the status of the main circuit board (MAIN), the disk or Card fitted (Media) the battery and the
Ethernet (not yet implemented). In each case, if the bars are grey, then no faults have been detected; if any one or
more of them is flashing red/white, then a fault has been found.
MAIN
This tests the Dynamic RAM (DRAM), the Static RAM (SRAM) and the flash memory. The results can be displayed
by operating the 'Detail' key. See figure B1.1.
MEDIA
This sends a message to the disk or card, and then tries to read it back. Failure to succeed might be any one or more
of the following:
1. No disk/card was fitted when the test was initiated.
2. The disk/card is unformatted or incorrectly formatted.
3. The disk/card is too full (less than 1kB remaining) for the message to be written to it.
BATTERY
This area flashes when the battery needs to be replaced (section B3). The test is performed once every 15 minutes.
ETHER
Not applicable to this release.
CIRCUIT BOARD FIT
The major part of the display screen is taken up with a representation of the rear of the recorder, showing what input
and output cards are fitted in each circuit board slot. 3_Relay is a three-relay output board; Event_ip is an Event input
board and AI_6 is a six channel analogue input board. The serial comms board is not detected and, thus, never ap-
pears in the diagnostic display.
TOUCH CAL
This key initiates the display calibration (offset correction) procedure, described in section B2 below.
DETAIL
Touching this key causes the main board test results to be displayed, as shown in figure B1.1 below.
To quit diagnostics, switch the recorder off, then, after a few seconds, switch it back on again