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crwdns2934243:0crwdne2934243:0 M E

crwdns2947189:0crwdne2947189:0:

MastTech MS8229 beeps all the time

crwdns2934249:0crwdne2934249:0:

Hi I own a MS8229 multimeter for a few years now. It works fairly well except the one (super annoying) thing it does is it beeps whenever it is turned to a current/voltage/resistance measurement. It doesn't matter if the probes are plugged in or not. The beep differs (deeper beep) if the probes aren't plugged in but then it's a high pitched beep when they are removed. The beep goes away if I change it measure lux/audio, etc…

So wondering how/if this can be debugged. I'm also thinking to disconnect the speaker as it's terribly loud. Is there a suggestion one what I can do to fix this? I'm thinking of clipping the speaker but that seems like a worst-case scenario. I'd hate to throw this device away.

[br]

crwdns2866306:0crwdne2866306:0:

Multimeter

crwdns2915684:0crwdne2915684:0:

open

crwdns2934251:0crwdne2934251:0:

+857915

crwdns2934241:0crwdne2934241:0 M E

crwdns2947189:0crwdne2947189:0:

MastTech MS8229 beeps all the time

crwdns2934249:0crwdne2934249:0:

Hi I own a MS8229 multimeter for a few years now. It works fairly well except the one (super annoying) thing it does is it beeps whenever it is turned to a current/voltage/resistance measurement. It doesn't matter if the probes are plugged in or not. The beep differs (deeper beep) if the probes aren't plugged in but then it's a high pitched beep when they are removed. The beep goes away if I change it measure lux/audio, etc…

So wondering how/if this can be debugged. I'm also thinking to disconnect the speaker as it's terribly loud. Is there a suggestion one what I can do to fix this? I'm thinking of clipping the speaker but that seems like a worst-case scenario. I'd hate to throw this device away.

[br]

crwdns2866306:0crwdne2866306:0:

Multimeter

crwdns2915684:0crwdne2915684:0:

open