Panasonic KX-TD500 System Reference Manual page 1363

9.11 Setting Charge Rate
Used to set charge rate per meter.
Operation
1. Set Charge Management
Mode.
2. Enter "7".
3. Enter a charging rate: up to
eight digits including "."
(decimal point).
4. Press MEMORY to store the
entry.
5. Press END.
Display/Indicator/Tone
• Charge Meter
<Example>
Rate: 0.23
<Example>
Rate: 1.10
• The MEMORY indicator lights
in red.
• Confirmation tone sounds.
• SYS–PGM No?
13-C-51
Comment/Note
• Refer to Section 13-C-9.02
"Entering Charge Management
Mode".
• Press " " key to enter a
decimal point.
• Press CLEAR to delete the
current entry and enter the
new one.