J
jgordonAug 14, 2025
How to fix a Vibra Scales display that does not light up?
- AAlan LeeAug 15, 2025
If the display of your Vibra Scales does not light up, the AC adapter might not be connected. Ensure that the AC adapter is properly connected.
To Next PageTo Next PageHow to fix a Vibra Scales display that does not light up?
If the display of your Vibra Scales does not light up, the AC adapter might not be connected. Ensure that the AC adapter is properly connected.
What to do if my Vibra Scales weight reading contains an error?
If your Vibra Scales shows an incorrect weight, there could be several reasons. The balance may be subject to shocks or vibrations, or the base on which it is placed might be unstable. Also, the weighing pan, tare, or sample under measurement could be in contact with something. Examine the measurement pan and its surroundings to ensure nothing is interfering with the reading. If the span shifted after long hours’ use, execute span adjustment of the balance.
Why is the display on my Vibra AF-220 slow to stabilize?
If your Vibra Scales display is slow to stabilize, and 'M' is flashing, it could be due to a few reasons. The balance might be subject to shock or vibrations, or the base on which the balance is placed might be unstable. Another possibility is that the weighing pan, tare, or sample under measurement is in contact with something. Check the installation site and examine the measurement pan and its surroundings.
What to do if my Vibra AF-220 shows [?????] before reaching capacity?
If your Vibra Scales displays [?????] before reaching its full capacity, it could be because the gross weight has exceeded the capacity. This means the weighing range (container + weight of sample) is too high. Check the total weight to ensure it is within the scale's capacity.
Why does my Vibra AF-220 show [?????] during span adjustment?
If your Vibra Scales displays [?????], it could be because the balance was subjected to shock or vibrations during span adjustment. Reperform the span adjustment while taking care to shield the balance from shock or vibrations.
What does [?????] mean on Vibra AF-220 Scales and how to fix it?
If your Vibra Scales displays [?????], it means that the reference weight does not reach 50% of the capacity. Reperform the span adjustment and span test using a weight that is more than 50% of the capacity.
What to do if Vibra AF-220 Scales shows [?????] during span test?
If your Vibra Scales displays [?????], ensure that there is nothing loaded on the measurement pan, and reperform the span adjustment or span test.
How to resolve [?????] error on Vibra AF-220 in counting mode?
If your Vibra Scales displays [?????], it may be because, in counting mode, the samples' unit weight was insufficient. Conduct the process with a sample that is heavier than the countable unit weight. Alternatively, if in %-mode, it means that the process was conducted with a sample that is lighter than the %-limit weight. Conduct with a sample that is heavier than the limit weight value.
What to do when Vibra AF-220 displays [?????] in addition mode?
If your Vibra Scales displays [?????], it could be due to a few reasons related to the addition mode. It's possible that a double addition was made, a negative addition was made, or zero was added. Try again in the addition mode.
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