Page 8 MDE-5386D Hybrid Card Reader S (HCRS) Kit (M13940KXXX) Installation Instructions (Canada) · June 2020
Installing HCRS Kit in Encore 300/500 Units
Installing HCRS Kit in Encore 300/500 Units
Before you begin, read and understand all safety information found in
MDE-3804 Encore and
Eclipse Start-up/Service Manual.
1
Inform the manager that the power must be removed to the dispenser.
2
Block off the unit from customers.
3
Upgrade software per the
“Loading the Latest SPOT Software”
4
Failure to turn off the unit during the installation of the kit may cause injury or bodily harm
from electrical shock. Ensure that all power to the unit is switched off before opening the
door to the unit and during installation of the kit.
WARNING
A properly grounded Electrostatic Discharge (ESD) wrist strap must be worn while
servicing any electronic devices or components. Failure to use electrostatic
precautions may damage electronic components and void warranty.
CAUTION
Remove all power supplied to the unit at the breaker located in the building. Follow OSHA
lockout/tagout procedures.
Removing Existing Card Reader
To remove the existing card reader (TCR or HCR), proceed as follows:
Note: Read all instructions before beginning and observe all safety precautions.
1
Locate the main door, insert the main door key, and open the door.
2
Repeat step
for side B of the unit.
3
Disconnect and completely remove the cable harness from the existing card reader.
Note: Unused cables left connected can cause noise issues in a unit.
4
Remove the card reader ground cable, if applicable and discard.
5
Remove the screw on the activation switch if a TCR is being removed.