Display
Power On/Off Button
Flow Meter Alarm Set buttton
Setting Button
Adjusting the Temperature Display
Note:
The setting must be done within the first 10 minutes of connecting electrical power to the water heate
r.
1.
Turn the water heater off by pressing the Power On/Of
f Button on the remote controlle
r.
2. Disconnect, then reconnect electrical power to the water hea
ter.
3. Press the Flow Meter
Alarm Set Button and hold it in for 2 seconds or more.
4. Press the Flow Meter
Alarm Set Button until the remote controller displays item number "12".
5. Press Setting Button " " for 5 seconds or more to change t
he display units to °F.
6. Press Setting Button " " for 5 seconds or more to change t
he display units to °C.
7. T
o confirm the setting, turn the water heater on by pressing the
Power On/Off Button on the
remote controlle
r.
Remote Controller
Displaying Maintenance Monitors
<Display Procedure>
1.
Press and hold both the up [ ] and down [ ] setting buttons
simultaneously for more than two seconds.
This can be done regardless of whether the power has been turne
d on or the unit is operating.
<Indications>
1. The maintenance monitor data no. will appear on the display for two seconds, and then the data will appea
r.
2. In order to
switch
to other
maintenance
monitor
data,
press either the up or down button
once.
The data no.
will then reappear
,
then different data nos.
can
be
selected
using the up [ ] and [ ] down but-
tons. When the
maintenance
monitor data no. is
changed,
the data no. will be displayed for two
seconds, after which the data will appea
r.
3. With the remote
controller
in
maintenanc
e
mode,
the hot water set temperature and
flow
meter
alarm cannot be adjusted.
<Returning to Normal Mode>
1.
For releasing the
indication,
press and hold both [ ] and [ ] of the setting button simultaneously
more than two seconds, or leave it alone for more than 10 minut
es.
<Clearing Error Codes from Memory>
When the power is OFF
, press and hold the down
[
] button for more than 5 seconds.
<EN18WI30LS, EP18WI30LS, EN19WI30LS, EP19WI30LS>
30
Summary of Contents for EN18WI30LS
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