Honeywell DPS 6 PLUS Operation page 24

(
Table
4-2.
Diagnostics Test 01 Corrective Procedures
Fault Code
01 and 02
03 and 04
05
06
07 through 09
10
11
12
13
14
15
16
17
18
20 and 21
23
Operator Maintenance
Cause
ReadlWrite errors
ReadlWrite errors
ReadlWrite errors
Operator door open
Tape not threaded
Hub not latched
Tape incorrectly
threaded
BOT marker fault
RESET button aborted
LOADIUNLOAD
Tape not write enabled
EOT marker fault
Tape already loaded
4-7
Corrective Procedures
Clean magnetic head and tape path according to
procedures in "Preventive Maintenance:' Iffault
condition still occurs, replace with tape of known
good quality.
1. Run diagnostic test 03
8
•
2. Record code displayed during test 03 and report
it and any other fault codes to Honeywell accor-
ding to terms of your service agreement.
Clean magnetic head and tape path according to
procedures in "Preventive Maintenance:' Iffault
condition still occurs, replace with tape of known
good quality.
1. Run diagnostic test 03
8
•
2. Record code displayed during test 03 and report
it and any other fault codes to Honeywell accor-
ding to terms of your service agreement.
Clean magnetic head and tape path according to
procedures in "Preventive Maintenance:' Iffault
condition still occurs, replace with tape of known
good quality.
Ensure that front door is securely closed.
Thread tape.
Check that supply reel hub is latched, BOT marker
is located correctly, or correct tension fault which
occurred during load operation.
Refer to Figure 3-3 to ensure that tape is threaded
correctly.
Check that BOT marker is positioned correctly (see
Figure 4-4). If fault condition still occurs, replace
with tape of known good quality.
RESET button was pressed inadvertently by oper-
ator. Reinitiate test.
Check for presence of write-enable ring in rear of
supply reel. Install ring if one is not present.
Check for presence of EOT marker. If fault condi-
tion still occurs, replace with tape of known good
quality.
Tape was loaded when the test was initiated.
Thread tape, but do not press LOAD button.
Mount tape of known good quality.
Mount tape of known good quality.
HD52-00