Check and clean the battery contacts, a simple easy thing to try. You
can use a newer piece of paper money to clean the contacts. Fresh
paper money is slightly abrasive but not so abrasive as to damage the
On Sunday, June 3, 2018 at 10:44:17 AM UTC-4, Lynda wrote:
Was it working before you replaced the batteries? Most have an indication
that the system is on, or you can hear a click when it closes a relay.
Any signs that it's doing that? What happens if you turn it up to call
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