Red Lion IAMS - Manual (Page 6)

5
HoW to DISMAntLe tHe IAMS DeVICeS
First, remember to demount the connectors with hazardous voltages.
picture 1:
Detach the device from the DIN rail
by lifting the bottom lock.
When front LeD lights red / display shows Ao.er
IAMS0001 and IAMS0011 are designed with a high safety level. Therefore, a
continuous measurement of the outgoing current is carried out on a 4...20
mA output signal. If the current output signal is different from the internally
calculated output value or the current output is 0 (due to e.g. an open circuit
breakage), an error mode switches on the red front LED and disables the
relays. This function is not a default option but must be actively selected via
the programming menu (S4...20 & S20...4).
The error mode can only be reset by switching off and then switching on the
supply voltage to the device.