Starting operation of the unit
Before the
first operation
all mechanical and electrical connections should be checked again if they
are fixed and tight, if filth has been removed and all lids have been locked securely.
The drying unit has been constructed for an operation tension of 230 V / 50 Hz and may only be
connected to this tension.
First you have to connect the dry unit with the control device U-7100. Put the plug into a grounded
socket. The start up program of the cabinet will start directly. It
’s possibly that the unit must be started
from the "ON" button. When the start up has finished the display shows the main menu and the fans
start to work. If the unit does not start immediately, please press the
button that shows “drying”.
Furthermore, the display shows the relative humidity and temperature inside the cabinet / dry room.
The green light (optional) shows permanently green light. After the sart up of the U7002 the cabinet
can be used at once, the full drying capability is reached after approx. 1 h.
The unit can be stopped by pressing the ON-key on the display.
6. Adjusted values
By pressing the [SET]-key for some time you will get to the adjustment menu. Here you can carry out
the adjustments by means of the [+] and [-] keys.
By pressing the [SET]-key for a short time you will get to the following adjustment menus succesively :
- Humidity
- Humidity alarm
- Delayed alarm
- Temperature (for optional heating)
- Language
If during 20 seconds neither the [SET] nor the [+] [-] keys are used, the programme switches
automatically to the standard display.
Adjusted humidity
In the adjustment menu „humidity“ the desired relative humidity is introduced in a percentage.When
this is reached the active drying will stop.. When „0“ is pressed the continuous process will be
activated.
Adjusted humidity alarm
By renewed pressing of the [SET]-key you will get to the alarm menu.
Here the humidity alarm barrier is recorded. When this is reached the acoustic or optional optical
alarm will be activated.
Adjusted delayed alarm
To prevent an alarm after a short rise in the humidity of the air, in this display the alarm delay for the
humidity is chosen.
The alarm delay for the door alarm has been fixed at 90 seconds and can not be changed.
