Arizona Instrument COMPUTRAC MAX 4000 User Manual

AZI Sales/Customer Service 800-528-7411 or 602-470-1414 or support@azic.com Page 99 of 105
SYMPTOM
DIAGNOSIS
REMEDY
Instrument will not
tare
Test chamber temperature
fluctuates/changes
Allow system to stabilize.
Dirt in heat chamber or under
pan support
Clean instrument. See section
11.1 Heat Chamber on page 95.
Debris in balance shaft
See section 11.2 Balance Shaft
Check on page 96.
Heater Watchdog
Timing Problem
Possible hung internal process
Cycle power to instrument. If this
message recurs, call AZI for
assistance.
Balance Failure
Balance failure
Call AZI for assistance.
RTC Battery
Failure
Internal battery failure
Call AZI for assistance.
RS232_Configure
failed
Internal instrument operating
system error
Cycle power to instrument. If this
message recurs, call AZI for
assistance.
13. TEST RESULT PROBLEMS
SYMPTOM
DIAGNOSIS
REMEDY
Final results
vary too much
Test temperature incorrect
Determine new temperature/ending
criteria to use or
Use Parameter Expert to develop a
new Test Program on the MAX
®
4000XL or
Call AZI for assistance
Ending criteria incorrect
Sample size too small
Increase sample size. See section
8.1.4 Sample Size Options on page
47.
Samples not uniform
Grind sample.
See section 7.2 Preparing Granular
and Powdery Samples on page 39.
Sample particles too large
Moisture result
too high or
solids result too
low
Temperature set too high
Decrease temperature.
See section 8.1.2 Temperatures on
page 44 or call AZI for assistance.
Bent sample pan
Use new pan
Dirty sample pan
Use new pan
Debris in balance
Call AZI for assistance
Lift compensation too low
Increase the lift compensation
percentage. See section 8.1.7 Lift
Compensation on page 53.
Dirty heater assembly
Clean heater assembly.
See section 11.3 Heater Cleaning
on page 96.
Ending criteria incorrect
Determine new ending criteria. See
section 8.1.3 Ending Criteria on
page 46 or call AZI for assistance.

Arizona Instrument COMPUTRAC MAX 4000 Specifications

General

Brand	Arizona Instrument
Model	COMPUTRAC MAX 4000
Category	Measuring Instruments
Language	English