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 GMC 600Pro no alarm when beep/click is turned off		  New Topic  Reply to Topic
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gquser1

6 Posts
Posted - 01/20/2026 :  17:53:13  Show Profile  Reply with Quote
On system firmware version 1.02 of the GMC 600Pro, the alarm does not trigger when turning off beep/click. If this has been fixed in a firmware update, please tell us where to get the new firmware, so that everyone reading this thread can get the new firmware too.
Reply #1

EmfDev

2395 Posts
Posted - 01/26/2026 :  11:27:22  Show Profile  Reply with Quote
Alarm beep turns off once you press any key after the alarm is triggered. It will be ready to trigger again once the reading goes below the threshold.
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Reply #2

gquser1

6 Posts
Posted - 01/27/2026 :  16:34:02  Show Profile  Reply with Quote
No, the alarm does not sound at all. The alarm does not trigger. Turning off beep/click turns off all sounds, including the alarm. Even when the alarm is turned on. Can you please try this on production hardware? I believe this to be a firmware error on every single GMC 600Pro.
Edited by - gquser1 on 01/27/2026 16:37:53
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Reply #3

EmfDev

2395 Posts
Posted - 01/29/2026 :  13:54:32  Show Profile  Reply with Quote
checking it now.
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Reply #4

EmfDev

2395 Posts
Posted - 01/30/2026 :  12:47:35  Show Profile  Reply with Quote
there may be an update that fixes the issue and added more fast estimate options.
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Reply #5

gquser1

6 Posts
Posted - 02/11/2026 :  13:57:22  Show Profile  Reply with Quote
I wrote to support@gqelectronicsllc.com to get the update, but have not heard back from them in over a week. Does it usually take this long to get a reply, or has my message been slipped into the spam folder by accident?
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Reply #6

gquser1

6 Posts
Posted - 02/26/2026 :  01:21:01  Show Profile  Reply with Quote
I still have not heard back from support in over 3 weeks. Can you please check the spam folder?
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