Ambirad AMBITEC PLUS Manual - Page 5

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5 Display windows (Detailed)

Note It is far easier to understand these

instructions whilst actually using the

AmbiTec Plus Control Panel rather than

attempt to read them in isolation.

Normal Display

The display panel of the AmbiTec Plus will

be blank without power applied to it.

However, the battery backup will maintain

the program for a minimum of 5 years,

although operation of the AmbiTec Plus

control panel is not possible without power

applied.

When power is first applied the display will

read 'Adjust English' with the word English

flashing. Pressing the Select button will

advance the display to the normal display

window.

The top line starting on the left shows the

temperature in degrees centigrade, that the

remote sensor is detecting. In use, the

sensor temperature will alternate with one

of the following:

Steady reading - Sensor temperature is

within the differential range and neither

heat nor vent is being called for by the

system.

Alternating between the sensor

temperature and temperature is below

set point and first stage heating is on.

Alternating between sensor temperature

and

temperature is below set point

and two stages of heating are on.

Alternating between sensor temperature

and temperature is above set point and

first stage vent is on.

Alternating between sensor temperature

and

temperature is above set point

and two stages of vent are on.

Pressing the Select button will set the

second entry, 'Operation mode' on the top

row flashing. By using

you may set the

mode to Automatic, Heat, Vent, OFF or Slave

(if unit is set for slave operation).

Pressing the

will advance to the third

entry on the top line of the display and set

it flashing. This is the set point temperature

for daytime (Clock On). The

through the band (which will be set in

another window), for selecting the

temperature required.

Pressing the

will advance to the fifth

entry on the top row. This is the set point

temperature for night time (Clock OFF). The

will cycle through the band, (which

will be set in another window), for selecting

the desired temperature.

Pressing the

will advance the display

to the bottom row where the Current Day,

Date, Month and Time are shown. Use the

to set these to the correct readings and

the

to move between them.

Note The arrow in the display between the

Day and Night temperature will point to the

temperature setting on the left (Day) when

clock is ON, and to the right (Night) when the

clock is OFF, indicating which set point it is

trying to achieve.

Advance ON/OFF (3)

With the normal display shown, pressing the

Select button twice will take you to the

clock override screen. The display will show,

advance 'ON or OFF' flashing. This is the

current status of the clock. Use the

change the status.

Note Care should be taken in using this

function. If for instance, the clock shifts off

at 17:00 hours on Friday, and the function

was used to force the clock on at that time.

The program will look for the next

programmed OFF if it happens to be Monday

then the heater will run all weekend.

Therefore in an instance like this, it will be

necessary to include an additional OFF time.

Adjust timers (4)

Press the Select button until the display

window shows adjust timers. With the

adjust timer screen displayed use the

select the day or group of days that are to

be set to the same time. Besides individual

days, group of Mon - Fri and Mon - Sun

may be set. The group settings are for

convenience of setting only when identical

times are required.

After setting, all days will be individually

will cycle

displayed and then alterations to settings

may be made.

Use the

to move to the ON/OFF

position. This is indicated by an 'I' for ON

and a 'O' for OFF followed by a switch

number of 1 to 4. Use the

switch required. Use the

the Hour position and the

the hour. Use the

minute position and the to select the

desired minute (selectable in ten minutes

increments from 00 to 50 minutes).

If further times are to be set for the day use

the

to move back to the switch

position and follow steps above. Up to four

ON's and OFF's may be set for each day.

If further days are to be set use the

move back to the day position and then

follow the step above.

The above procedure may be used to alter

any of the settings, using the

the position and the

required setting.

To delete a setting follow the procedure

above and set the values for hours and

minutes to --:-- this then becomes a Null

setting and has no affect on control.

Note The unit switches in chronological

order and not in switch sequence order.

Adjust language (5)

The adjust language display lets the user

select between English, Dutch, French and

Netherlands for display purposes. Use the

to select the correct language.

Adjust year (6)

Use the

to change the display to the

current year.

Note The calendar is year compliant to year

2096 and has automatic leap year

correction.

Adjust frost temperature (7)

Use the

to set the desired frost

protection temperature.

to select the

to move to

keys to set

to move to the

to select

to select the