Tuttnauer TIVA8-L, Instructions For Use Manual

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Operative Instructions
8) Reset
STD: stop a running program;
SPC: return to the previous menu item;
SPC: "A" character for the custom password.
7.1 Colors of the keys
Depending on the menu function you are using, the
keys get highlighted with different colors:
• White light: indicates the keys that can be used in that
particular action.
• Red light: indicates the function "go back to the
prewious menu" if associated with the Door key;
indicates the function "delete the characters typed"
if associated with the P+ key.
• Green light: indicates confirmation of the action.
Ö
IMPORTANT NOTE! On any screen and for
any action you can only use the highlighted
keys.
7.2 Display
The LCD display shows the status of the machine.
The images show the various phases and the current
operation. For example: if the machine is loading water,
the display will show the image of the tap, of the water
flow meter and of the water being loaded. If water is
cold, droplets will be blue and if water is hot, they will
be red. The temperatures are set in degrees Celsius or
Fahrenheit. The images are animated, to show how the
current operation evolves.
Fig. 16
Description of the display (Fig. 16):
1) The number of the running program is displayed
(e.g. P02 = program 2);
2) It displays the phase the machine is running. If the
machine is going to run a wash cycle it will display
the writing «Wash». When the machine displays
an alarm that space background turns red and the
message shows the number of the alarm and a brief
description;
3) Water conductivity value in microsiemens (if
conductivity probe function is enabled);
4) Several animated images showing the current
status of the machine are displayed;
5) The elapsed phase time from the moment the
temperature set for the phase (see 12) has been
reached is displayed;
6) Bar indicating the progress of the program; if the
program is ending, the bar will be almost entirely
green;
7) The temperature measured by the PT1000 probe,
placed after the air heater, is displayed to indicate
the temperature of the air entering the chamber;
8) It displays the temperature measured by the first
PT1000 probe placed in the chamber;
9) It is the display of the temperature measured by the
second PT1000 probe placed in the chamber. The
temperature detectable by the two probes must not
differ from each other by more than 36°F (2°C);
10) Time for which the device should maintain the set
temperature (see 12);
11) Phase of the program;
12) Temperature set for the current phase;
13) Date and time are displayed with the machine in
stand-by.
7.2.1 Messages on the display
On the display of rack insertion, messages may be
displayed, such as:
• Product 1 liquid reserve: meaning that the liquid
inside the product 1 tank is finishing and must be
replaced;
• Product 2 liquid reserve: meaning that the liquid
inside the product 2 tank is finishing and must be
replaced.
When the cycle has finished the following message
appears: «Finish» and a green light appears in the
chamber. At this point the door is unlocked and you can
unload the rack with the washed items.
7.2.2 Bluetooth enabled
If bluetooth is enabled, the following icon will appear
on some display screens:
Fig. 17.1
If bluetooth has been disabled the following icon will
be displayed: