Alliance Laundry Systems HWTB21 - Manual (Page 21)

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Opening the Service Door
(Coin Models Only)
Manually programming NetMaster requires the user to
open and close the service door. Opening and closing
the service door trips a switch allowing access to
various programming options, diagnostics and audit
capabilities.
The service door is located on the top of the meter case.
Refer to Figure 3.
NOTE: For card models, the manual programming
option is accessed by disconnecting and reconnecting
a plug behind the control panel, or by inserting the
appropriate card into the card reader.
Figure 3
WARNING
Any disassembly requiring the use of tools
must be performed by a suitably qualified
service person.
W299
W521IE1A
W521IE1A
SERVICE DOOR