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List of Error codes for TBS-2121:
Code Description
Possible Cause
Corrective Action
How to Clear
Error Codes
050 Shorted temperature probe
Probe failure.
Replace probe. Check
tank
051 Open temperature probe.
Bad probe
connection, or
probe failure.
Check all
connections.[tank]Replac
e probe if necessary.
100
Initial Fill Error. Initial fill time
was more than 4 minutes after
power up.
Water supply flow
rate is too low.
Watch for short potting
during brew cycle.
Investigate cause of low
flow rate.
(Clogged water filter...)
101
Error on refill
Tank did not refill within 1
minute.
Water supply flow
rate is too low.
Watch for short potting
during brew cycle.
Investigate cause of low
flow rate.
(Clogged water filter…)
102 Unwanted
fill;
Possible leak in
tank, fitting, or
valve.
Check inside of machine
for leaks.
103 Liquid level probe fault
Probe fouled or
shorts
Clean, check all
connections. Replace
probe if necessary.
201
Heater open, high limit
thermostat, or Solid State
Relay (SSR) fault-(if
temperature does not rise at
least 2 Celsius within 20
minutes - probably heater
circuit is open)
SSR, High Limit,
or heating
element failure.
Check and replace
heating elements if
necessary.
255
Touch screen error
(if touch screen is
pressed more
than 2 minutes
continuously)
1
Internal error
- (problems with
PCB, CRC of
firmware or setup
data, some
software errors,
assert, etc)
Brewbasket must
be in place
Insert brewbasket
TO CLEAR FAULT,
make repairs as required
Below is the only way
to clear error codes
1) Enter
“PROGRAMMING”
2)Scroll left to “OTHER”
3)Scroll down to
“ERROR CODES”
4)Scroll down to
“Display Errors”
5)Scroll left to
“Reset Errors”
6)Scroll down to
“Reset”
7)Follow directions
shown on screen.
Toggling ON/OFF
switch will not clear error
codes.
Error codes must be
cleared!
Designs, materials, specifications, physical dimensions, firmware and software protocol for equipment or replacement parts are subject to review and change by FETCO
without notice
INSERT BREW BASKET
