4-30
22. Bulk or JIB System: Remove solution following Kay Chemical instructions. Remove the filter
pan and remove crumb basket, hold-down ring, filter media and screen. Replace empty filter pan
in fryer.
23. Bulk or JIB System: The computer displays Vat empty alternating
with yes no. With the vat empty, press the (1 yes) button (see
Figure 137).
Figure 137
24. Bulk or JIB System: The computer displays SCRUB COMPLETE,
alternating with yes no. Press the (1 yes) button (see Figure 138).
Figure 138
25. Bulk or JIB System: The computer displays DISPOSING. The drain opens to drain the small
amount of residual solution left in the vat. Rinse excess solution from vat.
26. Bulk or JIB System: The computer displays Rinse complete,
alternating with yes no. Press the (1 yes) button (see Figure 139)
to continue when the vat is completely rinsed.
Figure 139
27. Bulk or JIB System: The computer displays VAT and pan DRY, alternating with yes
no. Ensure the vat and pan are completely dry.
28. Bulk or JIB System: Press the (1 yes) button (see Figure 140) to
continue when the vat and filter pan are dry.
Figure 140
29. Bulk or JIB System: The drain valve closes and the computer displays
LEVEL 1 PROGRAM. Press the (2) button (see Figure 141) to quit
and to return to OFF.
Figure 141
4.12.4 HIGH-LIMIT TEST MODE
The high-limit test mode is used to test high-limit test one at 410°F (210°C) and the physical high-
limit test with high-limit test two. Shut the fryer off and call for service immediately if the
temperature reaches 460°F (238°C) without the second high-limit tripping and the computer displays
hi-2 BAD with an alert tone during testing. The high-limit test will destroy the oil. It should only
be performed with old oil.
The test is cancelled at any time by turning the fryer off. When the fryer is turned back on, it returns
to the operating mode and displays the product.
1. Perform steps 1-3 on page 4-24.
Computer displays high limit test.
2. Press the (1 yes) button to continue the high-limit test (see Figure 142).
Figure 142
The computer displays hi-limit alternating with yes no.
3. Press the (1 yes) button to continue the test (see Figure 143).
Figure 143