A.O. Smith aosbath D25A2 User Manual page 4

3. OPERATION GUIDE
Hot water
Room temp
button water button
INSTRUCTIONS
1. Child Lock
The child lock only shuts off the hot water channel. Tap
unlock. After 8 seconds of inactivity, the child lock automatically activates
again.
2. Filter Life Indicator
Different colours are displayed according to the life of the individual filters.
White : Normal
Orange : 5% remaining life, to be replaced as soon as possible
Red : 0% remaining life, to be replaced immediately
To replace the filters, contact AOS Bath Singapore at 6842 0090, or order a
filter at www.aosbath.com
3. Hot Water Temperature Display
Red flame indicator lights up when heating is in progress.
4. Hot Water Volume Display
indicator reflects balance hot water available
5. Replenish Mode
Unlock the system to toggle between two replenishment modes.
Refill When Empty
When hot water is drained, tank refills automatically.
Smart Refill
When half the tank is drained, tank refills automatically.
6. Temperature Setting
Unlock the system to toggle between four temperature modes.
Maintain at 98ºC Maintain at 90ºC
Note : At the point of being refilled, water will be heated to boiling point.
The system houses a smart boiling point adaptor that operates in
accordance with the altitude of the installation area. If the boiling point of
the installation area is lower than the set temperature, the system
automatically adjusts the thermostat 2ºC below the local boiling point. For
example, if the local boiling point is 95ºC and the user selects a 98ºC
temperature setting, the system will only heat to 93ºC.
Room Temp.
Maintain at 60ºC
indicator to