Gigaset 660 Phone Troubleshooting
Patreb21
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7
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Member
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baladur13 Posted messages 47409 Registration date Status Moderator Last intervention -
baladur13 Posted messages 47409 Registration date Status Moderator Last intervention -
Having just switched to fiber, I purchased a new GIGASET 660 duo set. I charged the batteries and set everything up, which worked well. After 24 hours, I wanted to turn off the second handset following the instructions. This handset turned off fine, but I can't turn it back on by pressing and holding the hang-up button as instructed. I removed the batteries, waited a few minutes, then put them back in the handset after testing them with no results. What should I do to turn this handset back on? Thank you.
9 answers
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Hello,
If this product is new, return to the seller, as most failures occur at the beginning of use, "bathtub" curve:
--
I call a spade a spade *
*in French in the text -
jeannets Posted messages 28455 Registration date Status Contributor Last intervention Ambassador 6 618
Hello,
You should have a manual with...?
Battery well charged, it’s indeed the "Hang up" button for three seconds... No less, no more. -
Thank you. I do have a manual where the number of seconds for the press is not specified.
I tried with a press limited to 3 seconds. No results, the handset remains in off mode, no way to get it back into operation. -
Thank you for your response. This malfunction occurs after 24 hours of use and only on the second Gigaset 660 handset; the first handset works normally.
I thought I might have missed a step and that a kind soul could point it out to me.
Having purchased the set from AMAZON, I wanted to try to avoid a return, especially since I might be asked to send everything back. -
A big thank you. But after removing the two batteries for a few minutes and reinstalling them, and noticing that the second GIGASET 660 handset still didn’t work, I had removed the batteries again for a good twelve hours before putting them back, still with no result.
I was hoping that someone would know a key combination that could restart this handset; sometimes it only takes a small adjustment. -
Thank you for your response.
I have a universal controller that allowed me to test each battery individually, which was charged to the maximum possible. I also checked the
quality of the connections between the positive and negative terminals of the batteries and the device, with no positive result. -
Good evening,
Just in case, the keyboard might be blocked.
Before trying to press the "Hang up" button again, long press the #(hash) key (at the bottom right).
This key allows you to lock or unlock the keyboard with a long press.
--Very difficult to catch a black cat in a dark room.
Especially when it's not there... -
Today there's something new: I had left the handset not working, refusing to turn on when placed on its charger, and I noticed that the "answer call" button was flashing green and the "SMS" button was red. Despite pressing the answer and hang-up buttons, nothing else works and the handset's screen won't turn on? For the moment, I've removed the batteries and the problem remains with a GIGASET handset, used for 24 hours; it's the N92 model while the base and handset No. 1 function normally.
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Combined N92 ???
We're indeed talking about a Duo CL660 like this one ==>
Have you tried the keyboard unlocking mentioned in message #12
--Very difficult to catch a black cat in a dark room.
Especially when it's not there...