MNL004_EN rev. F
Pag. 52 di 56
VISUAL AND ACOUSTIC ALARM
• Switch off the DMLP Digital Monitor on keypad (par.5.3.3.1) and
remove the SD Card from its slot. Disconnect the equipment from
the mains for some seconds and re-connect it using the keyboard.
When “SD REMOVED” message appears in the screen, insert again
the SD Card.
• If the problem persists, contact Technical Support.
• Check that thermal paper has been properly installed.
• Using TEST function (par. 5.3.3.12) check the instant battery printer
voltage (if voltage <11Volt, wait for 24 h and run a second test if
voltage is still <11 Volt, replace the battery cod. BAT001)
• If the problem persists, contact Technical Support.
AUXIL PLANT
(only for Twin models)
• Switch off the device from keypad (par. 5.2.3.1) and disconnect it
from the mains for some seconds. Then, switch it on again (5.2.1).
• If the problem persists, contact Technical Support.