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nathan23Sep 23, 2025
Why does my Tanaka APM-7 only heat, but no other functions work?
- TTina WilliamsSep 23, 2025
If the tester only heats and no other functions work, the power supply for the test unit is defective and needs to be replaced.
To Next PageTo Next PageWhy does my Tanaka APM-7 only heat, but no other functions work?
If the tester only heats and no other functions work, the power supply for the test unit is defective and needs to be replaced.
What to do if nothing appears on the display of my Tanaka APM-7 Test Equipment?
If nothing is displayed, it could be due to the circuit protector being activated. Try pushing the circuit protector pin back into its original position. If that doesn't work, the switching power supply may need to be replaced.
Why doesn't the START key work on my Tanaka APM-7 Test Equipment?
If the START key isn't working, it could be due to two reasons. If other keys also don't work, the MAIN board likely needs replacement. However, if other keys are functioning correctly, the panel switch sheet is probably the issue and needs replacing.
How to troubleshoot if the sampler does not heat in my Tanaka APM-7?
If the sampler isn't heating, it could be either that the heater is burnt out, in which case you should replace the band heater. If the heater is okay, then you should replace the heater relay and/or start SSR.
What should I do if the COOL/WORM key doesn't work on my Tanaka Test Equipment?
If the COOL/WORM key is not working, check if other keys are also unresponsive. If other keys are also not working, the MAIN board may need to be replaced. If other keys work properly, the panel switch sheet likely needs replacement.
Why does the stirrer not work on my Tanaka APM-7?
If the stirrer does not work, the stirrer motor is defective and needs to be replaced.
What does 'TROUBLE ARM POSITION' mean on my Tanaka APM-7 Test Equipment and how to resolve it?
If you see 'TROUBLE ARM POSITION', it means the arm is not set in place. Set the Arm to the original position before test start.
What to do if Tanaka APM-7 Test Equipment shows 'TROUBLE THERMOFUSE BLOWN'?
If the equipment shows 'TROUBLE THERMOFUSE BLOWN', it means the thermofuse is blown. Replace Thermofuse.
What causes the ignition source application to not stop on my Tanaka APM-7?
If the ignition source application does not stop, the stop position sensor (photo micro sensor) in the arm might be defective. Replace the photo micro sensor.
What to do if the displayed screen is not normal on my Tanaka APM-7?
If the displayed screen is not normal, replace the display module.
Guidelines for selecting a suitable installation location, avoiding high temperature, humidity, and poor ventilation.
Instructions for making proper electrical connections, including grounding to prevent electric shock hazards.
Detailed steps for conducting tests in ASTM mode, covering setup, start, ignition, detection, and completion.
Lists common trouble messages displayed by the tester and their corresponding buzzer indications.
Guidelines for selecting a suitable installation location, avoiding high temperature, humidity, and poor ventilation.
Instructions for making proper electrical connections, including grounding to prevent electric shock hazards.
Detailed steps for conducting tests in ASTM mode, covering setup, start, ignition, detection, and completion.
Lists common trouble messages displayed by the tester and their corresponding buzzer indications.
General| Brand | Tanaka |
|---|---|
| Model | APM-7 |
| Category | Test Equipment |
| Language | English |
