The Conlog Meters have an audible alarm (beeping) to warn you of low credit. To turn off this alarm using the meter keypad, press and hold the backspace (arrow) button for 3 seconds.
The Conlog meter is overloading due to tripping conditions. The STss Team needs contact Conlog to request an override token to resolve the problem. Please give the Stss Call Centre Agent the details of the error and request an overide token.