Yamatake MagneW3000 PLUS, User Manual

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5 - 14
Error Messages and Treatment (Display)
Continued
Checking for mis-
setting Missetting diagnostics are executed in the Engineering Mode.
When a setting is incorrect, the error will be displayed for one second and then
the incorrectly-set screen will appear.
(To view the error contents again, press the MODE key.)
Note: Press the MODE key for more than 5 seconds, and the data will return to
the status obtaining before entering the Engineering Mode.
Err – 11
Error codes for
minor trouble
Error
Error contents Treatment LCD display
code
Mismatch of diam-
eter and detector
type. Check diameter and
detector and enter proper
data.
Set HI
≥
LO.
Err – 12 High/low limit alarm
error.
HI>LO
Check SPAN, DIA,
TYPE, DUMMY settings.
Err
–
21
Span setting of
12 m/s or more.
Check 1. pulse scale and
2. pulse frequency
settings.
Err – 22 Pulse frequency too
large or too small.
Pulse width too large.
DUTY 70% or more
at pulse frequency
output Err
–
23
Check 1. pulse width 2.
pulse scale and 3. span
settings.
Err – 24 Hysteresis exceeding
100% of range in
normal/reverse
automatic range
Check hysteresis setting.
TYPE - DIA
MATCHING ERROR
SETTING ERROR
HI < LO
SPAN ERROR
OVER 12m / s
PULSE WEIGHT
SETTING ERROR
PULSE WIDTH
OVER DUTY 70%
HYSTERSIS
SETTING ERROR