Danfoss IK2 User Manual page 11

User Manual
Remote Control IK2 Transmitters
Maintenance
IK2 maintenance tips
Maintenance tips quick reference
Troubleshooting (400-900 MHz)
Color and frequency Pulse frequency
Green | continuous
Green | slow pulses
Green | fast pulses
Red | slow pulses
Red | fast pulses
Red | double pulses
Red | continuous
©
Danfoss | February 2025
This product is designed for use in an industrial environment that may shorten the product's lifespan. Use
these tips to maximize the lifespan of the product.
•
Use the hook/Shoulder strap/Belt provided with the transmitter to prevent the transmitter from
falling
•
Do not clean the transmitter with solvents or pressurized water; use a damp cloth or soft brush for
cleaning it.
•
If the Mechanisms show signs of deterioration, contact the Authorized Technical Service for repair.
•
Check the battery contacts are clean and battery is inserted correctly.
•
Ensure that the product is supplied with Rechargeable batteries.
•
Be sure to recharge or replace battery regularly.
The transmitter has status monitoring LED's which help identify irregularities. The most common signals
are contained in the table below:
Description
Working
Standby; no action has been taken for some time
Status Rx on Tx Function: Receiver No Link
Transmitter Reading New EEPROM
Status Rx on Tx and Autoconnect Functions:
Transmitter trying to link with Rx (START being
Transmitted)
Battery Low signal
EEPROM module missing or corrupt
An order is active at transmitter start up process; may
indicate hardware damage if no order is active
General hardware failure
Action
Operate
Press START to return to operation
mode
The Receiver has lost connection
with Transmitter. Press START to link
again
Wait until finished
Once Receiver connected will turn
into solid Green.
Replace or recharge battery
Check EEPROM and reprogram if
necessary
Release the order or replace
transmitter if necessary
Replace transmitter
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