Installer manual User Manual

EVCO S.p.A. EVXV 800 range | Installer manual ver. 1.2 | Code 144XV800E124
page 17 of 66
5 USER INTERFACE
5.1 Foreword
The following operating status’ exist:
- the “off” status (the device is not powered)
- the “stand-by” status (the device is powered and is off)
- the “on” status (the device is powered, is on and is in stand-by for the start-up of an operating cycle)
- the “run” status (the device is powered, is on and an operating cycle is in progress).
Hereon, the term "device switch-on" means the passage from the "stand-by" status to the "on" status. The term
"switch-off" means passage from the "on" status to the "stand-by" status.
If a power cut occurs during the "stand-by" status or during the "on" status, the device will re-propose the same
status when the power supply is restored.
If a power cut occurs during the "run" status, the device will operate as follows when the power supply is restored:
- if a temperature-controlled blast chilling or deep freezing operation was in progress, these will be started again
from the beginning
- if a time-controlled blast chilling or deep freezing operation was in progress:
- the EVXV802 and EVXV805 models will be re-started from the time the power cut occurs with a
maximum error of 10 minutes
- the EVXV812 and EVXV815 models will be re-started from the time the power cut occurs
- if storage was in progress, this will be re-proposed.
5.2 Switching the device on/off
Operate as follows:
1. Make sure that the keyboard is not locked and that no procedure is in progress.
2. Hold the START/STOP key down for 1 s: the LED will switch on/off.
5.3 The display
The display is off during the "off" status and during the "stand-by" status.
The display shows the cabinet temperature during the "on" status.
The device will operate as follows during the "run" status:
- if a temperature-controlled blast chilling or deep freezing operation is in progress, the display will show the
temperature detected by the needle probe
- if a time-controlled blast chilling or deep freezing operation is in progress, the display will show the residual
time of the duration of the same
- if storage is in progress, the display will show the cabinet temperature.
5.4 Cabinet temperature display
Operate as follows:
1. Make sure that the keyboard is not locked and that no procedure is in progress.
2. Hold the DOWN key for 1 s: the display will show the first label available.
3. Press and release the UP or DOWN key to select “Pb1”.
4. Press and release the BLAST CHILLING key: the display will show the cabinet temperature.