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Relay Test - Fetco CBS-2051e User Manual

Coffee brewing systems.
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Address
Description
60
Left Brew Valve
and
Flow Rate
61
Right Brew Valve
Flow Rate
62
Left Bypass Valve
and
Flow Rate
63
Right Bypass
Valve Flow Rate
64
Keypad Test
65

Relay Test

Press
to save the settings and exit Diagnostic mode.
Press
again to exit Programming mode and return to Operating mode.
Relay Test
Tests the individual relays which control various components.
Use either batch button to actuate the relays.
To begin, you must first press the blinking Control Panel Power Switch.
Address
Description
90
Left or Single Brew Valve
91
Right Brew Valve
92
Left or Single Bypass Valve
93
Right Bypass Valve
94
Hot Water Faucet
95
Fill Valve
96
Heater
97
Left or Single Brew Basket Lock
98
Right Brew Basket Lock
Press
to exit Relay Test.
Press
again to exit Diagnostic mode.
Press
again to exit Programming mode and return to Operating mode.
Range
Default
0.49 – 1.49
0.92
If #59 is GAL
or
1.85 – 5.64
3.48
If #59 is LTR
0.28 – 0.38
0.33
If #59 is GAL
or
1.05 – 1.44
1.24
If #59 is LTR
0 - 1
0
0 - 1
0
Comment
To protect the heaters, this test will work only if the tank is full.
11
Comment
Use this to compensate for minor discrepancies in
actual volume versus programmed volume. Set
lower to increase volume, higher to decrease
volume. The following formula can be used to
determine the correct setting:
ACTUAL VOLUME
X
PROGRAMMED VOLUME
Tests function of control panel switches.
0 - Skip keypad test
1 - Keypad test active
Starting at the top, press each button. Display will
read the name of the switch being pressed.
Brew switches are named S1, S2, S3, etc.
The hot water switch must be pressed last, as this
will exit the test.
0 - Skip relay test. Loop back to #50
1 – Relay test active. Go to #90
Warning: During these
tests, hot water may
be dispensed from
the va lve being tested.
CURRENT
NEW
=
SETTING
SETTING

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