I can't find an implementation that shows how our CDR is configured with an 8400B module and a 2 wire digital port. i asign the data module as a PDM and it tests okay but my switch will not link up and I get the inverted red and green lights which means the 8400 doesn't see the switch, what...
I replaced the batteries and thought they were the problem. After testing I find each battery is around 50 Volts DC. Upon further testing at the 250 V rectifier, I find with the batteries disconnected I read minus 35 Volts and in the two othwer cabinets I read approximately 215 volts DC with...
I have a power alarm in cabinet one. I replaced the batteries and the voltage reading will not go above 157 volts. My vendor claims avaya does not warranty the batteries. Is there a way to increase the battery voltage without smoking my switch.
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