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Author Topic: Help me! My power supply Gwintek gpd-3303S does not increase when turn knob up  (Read 4385 times)

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Offline uoemxTopic starter

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Re: Help me! My power supply Gwintek gpd-3303S does not increase when turn knob up
« Reply #25 on: May 16, 2019, 02:16:06 am »
Thanks for everyone's help.  After I contacted gwintek, I received the support that is a version 2.11 firmware for Gwintek gpd-3303s power supply.  After firmware upgrade, channel 1 is still wrong, after calibration and this is the result
https://youtu.be/lPnQrTPfFgo
Thank you once again for your support.  Wish everyone health and success
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Offline bitseeker

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Re: Help me! My power supply Gwintek gpd-3303S does not increase when turn knob up
« Reply #26 on: May 16, 2019, 02:40:19 am »
Looks good. :-+
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Offline innkeeper

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Re: Help me! My power supply Gwintek gpd-3303S does not increase when turn knob up
« Reply #27 on: May 16, 2019, 03:28:42 am »
Congradulations  :-+
 :phew:
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Hobbyist and a retired engineer and possibly a test equipment addict, though, searching for the equipment to test for that.
 

Offline evgen2910

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Re: Help me! My power supply Gwintek gpd-3303S does not increase when turn knob up
« Reply #28 on: January 22, 2020, 02:43:37 pm »
Hi, are you Gwintek working properly? Can you send me a firmware what GW sent to you? I have same problem  |O
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Offline uoemxTopic starter

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Re: Help me! My power supply Gwintek gpd-3303S does not increase when turn knob up
« Reply #29 on: January 29, 2020, 07:22:18 am »
Check inbox
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Offline Zlodey

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Re: Help me! My power supply Gwintek gpd-3303S does not increase when turn knob up
« Reply #30 on: March 21, 2020, 08:33:03 pm »
Please, send me firmware v2.11 for Gw Instek gpd-3303s. Thanks!
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Offline uoemxTopic starter

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Re: Help me! My power supply Gwintek gpd-3303S does not increase when turn knob up
« Reply #31 on: April 12, 2020, 01:07:45 am »
Here you are: Power supply Gw Instek gpd-3303S firmware
http://www.mediafire.com/file/oc6itjq83u4s992/V2.11.7z/file
« Last Edit: April 15, 2020, 06:42:55 am by uoemx »
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