Meler Cantho, Instruction Manual

Page: 23 / 66

INSTALLATION
3-7
MA-5168-ENG ADHESIVE MELTER CANTHO
- C A N T H O -
T . A L A R M : 6 0 m
L E V E L D E T E C T O R
T Y P E N O : O f f
I F N O = O f f > N C
I F N O = O n > N O
The value displayed corresponds to the increase in real temperature
over the set point temperature permitted without activating the alarm
message.
4. Use the up arrow for element selection to advance to the next screen.
5. Exit the special menu using the down arrow for element selection and
the grid temperatures will once again be displayed.
All the special menu values will be saved.
Changing the parameters on the LOGO controller
On the LOGO controller located inside the panel, the type of connection for the
level signal can be selected (activation of the piston and discharge valve):
Off -> Normally closed (NC)
On -> Normally open (NO)
Select the type of connection according to the device used. To modify the type
of connection, access the controller inside the panel.
Warning: Risk of electric shock. Carelessness may cause injury or death.
The LOGO screen displays the parameters that can be modified, as well as
some information about them:
1. Press the ESC key for a few seconds until the cursor appears below the
first parameter ‘60’ (T. ALARM).
2. Use the right and left arrows to move to the parameter you wish to
modify. If you press ‘OK’, the parameter is displayed in negative (light
value over a dark background).
3. Change the T.ST value with the up-down arrows.
4. Once modified, press the OK key to validate the value. To exit the edit
mode, press the ESC key.
20 20
_ _
_ _
_ _