Argo-Hytos EL7-E, Instruction Manual

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EL7-E_Pokyny_Instructions_Hinweise_19152_1en_de_cz_04/2021
Page 19
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8. Extrordinary and emergency situations
Error message:
Error
LED signaling Fault description, elimination
VIN out of range Green LED flashes, the red LED is lit
Supply voltage is too high or low. Check the value of the
supply voltage, it must be in the range of 9-32 V DC
Control value our of range The red LED is lit
The input command signal is out of the set values or the
wrong type of command signal is selected. Check the
command type and the command signal source.
Low temperature < -40 °C The red LED is lit
Operating temperature ouside the permitted limits
High temperature > +80 °C The red LED is lit
Disconnected coil The red LED is lit Check the connection between the coils and the electronics
Overcurrent protection The red LED is lit
Short circuit of coil or wiring. Check the coil and the wiring
for a short
Login error No signalling Check the password or reset the password
Output bridge control error The red LED is lit
Check that the output type is set correctly – for single or
double coil directional control valves
Communication error No signalling
The connection between the electronics and the application
has been lost, restart the application, scan and reconnect
Error downloading firmware list No signalling
Check the status and quality of your internet connection
and try again
Server connection error No signalling
The update server is unavailable. Please check your internet
connection or try again later
Error uploading firmware to device All LEDs flash
Failed to upload firmware to electronics, try again
or contact the manufacturer
Internal server error No signalling The update server is unavailable, please try again later
9. Repairs carried out by knowledgeable
Product repairs may only be performed by the manufacturer, the user can only change parameters via the EL7_mobile application.
Hardware repairs are not permitted and the device must be returned to the manufacturer for repair.
Before the repair, it is recommended, if the condition allows it, to send the manufacturer a system log file from the mobile application, see. page 18.
10. Product maintenance
The product is maintenance-free and does not require any maintenance during operation if these instructions are followed.
11. Supplied accessories, spare parts and consumables
A. Accessories
No accessories are supplied with the device
B. Spare parts
No spare parts are supplied with the device.
C. Special tools, equipment and materials
No special tools are required for installation or operation.
D. Consumables
The device does not need any consumerables for operation.