Check your credit and low-credit alarms

See your remaining units

• Electricity: press the credit key on the keypad (often 0 then Enter, or the Info key). The screen shows the units left in kWh.
• Water: press the button on the meter or keypad. The display shows the m³ left.

When credit runs low

• The meter beeps or flashes a warning light when credit is low.
• At zero the supply is switched off (a relay for electricity, a valve for water). It comes back on as soon as you enter a new token.