⚡ Bills
.ng
Meter Medic
Tariffs
Data Plans
Diaspora
Home
›
Fix Meter Error
›
Hexing
Hexing Meter Errors
15 error codes — select yours below
⚡ Quick Tip
Mute code:
812 ·
Check serial:
804 ·
Check balance:
801
🔴
Critical Severity
807:0001
Meter Cover Open (Tamper)
critical
807:0100
Reverse Run Detected
critical
🟠
High Severity
03
Overload — Switches Off
high
07
Remote Switch-Out
high
807:0002
Terminal Cover Open
high
807:0004
Over Voltage
high
807:0020
Under Voltage (Brownout)
high
807:1000
Meter Overloaded (Severe)
high
Err 04
Security Key Expired (TID Rollover Required)
high
🟡
Moderate Severity
Err 01
Invalid Token / Wrong Cryptographic Signature
moderate
🟢
Low Severity
01
Insufficient Credit
low
02
Overdraft Active
low
Err 02
Token Already Used
low
Err 03
Token Expired
low
Err 05
Charging Amount Exceeds Limit
low