Ariston TI-SHAPE PLUS 50 EE Instructions For Installation, Use And Maintenance Manual page 15

GB
Instructions for use (user)
1. Buttons
I
• On/Off button ( )
Turn on/turn off the machine.
• Mode button
This button affords two functions. One is to select the required mode. Press this button
for short term and select immediate heating mode, night heating mode, economic mode
and timing mode. The second function is to open and close childrenlock. Press this
button for long term just to open children-lock. Re-press this button to release children-
lock.
• Set button
Three functions are available. One is to press this button for short term at definite mode.
Then setting process starts. Now you can change parameters under this mode. The
second is to confirm each setting during setting process by pressing this button for short
term. The third is to press this button for long term at definite mode. Then start modifying
local time.
• "+/-" button
In the setting condition, add or deduct time or temperature. Select it to work keep warm
function during setting process at the intelligent timing mode.
2. Functions
• Intelligent dry heating protection
System automatically works the safety protection upon occurrence of dry heating to for
safety of water heater. Meanwhile system will show E1 error code. If it exists, please
contact local service agency.
• Intelligent over heating protection
System automatically works the safety protection upon occurrence of excess application
temperature. The purpose is to protect safety of water heater. Meanwhile system will
show E2 error code. Please contact local over heating sections.
• Intelligent self-check
System makes unintermitted check on the temperature sensor in the working situation.
As temperature sensor is founded error, system automatically works the safety protection
to protect safety of water heater. Meanwhile system will show E3 error code to give
user hint. If it exists, please contact local after-sales sections.
• Intelligent power-off memory
As power off, system automatically records heating mode and settings prior to power
off. When it is re-energized, system works on conditions same as that prior to power
off automatically. Therefore it is no need for user to set parameters once more. However
system cannot memorize local time. It is necessary for user to define local time in
following order after system is re-energized. As system is re-energized, all marks on
the screen are bright and system works local time setting automatically. First step is
to set hour. Hour indication blinks then change hour figure with +/- button. Press +/-
button once for short term thereafter add or deduct one hour. If press +/- button for long
term, add or deduct hour figures automatically till the button is released. After user
finishes defining hour figure, press down set button to confirm. Then set minute and
minute indication blinks. Set minute in the manner same as mentioned. This operation
is necessary otherwise default local time is 12:00.
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