Advanced setting
3. Set local power tarrif
You can use Pm90 easily to know your spend on the appliance just with a simple setting.
under this menu you will be allow to set 2 different power rates base on different time period
e.g. the power tariff in your area follows the table below, do the setting as following steps
VALUE/+
DISPLAY/-
SET/OK
HISTORY
RESET
VALUE/+
DISPLAY/-
SET/OK
HISTORY
RESET
Press OK, advance to tariff 1 time setting
Set RATE 1 value
Press HISTORY button to
switch between the 4 digits
2
VALUE/+
DISPLAY/-
SET/OK
HISTORY
RESET
Press +/- buttons to change the value
from 0~9, after correctly enter your
tariff, press OK to advance.
Tariff 1 Day 8:00~18:00 0.177 ponds/kwh
Tariff 2 Night 18:00~8:00 0.127 ponds/kwh
2. Currency select
Pm90 provide you different currency unit for power cost calculation
VALUE/+
DISPLAY/-
SET/OK
HISTORY
RESET
in RATE1 menu, press
history button 5 times
VALUE/+
DISPLAY/-
SET/OK
HISTORY
RESET
Press +/- buttons to select your
local currency symbol
* NOTE: the currency symbol is
selectable
under RATE1 menu
only
