A.O. Smith CAHP-120 Series, Руководство пользователя

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Figure 5.25 Figure 5.26
If the password is wrong, it will show WRONG as illustrated in figure 5.27. Press the
button of OK to input the correct password again. Press the button of EXIT to return to the
main menu interface and other buttons are invalid.
Figure 5.27
If the password is right, the interface would be changed to figure 5.28. If high demand
mode is necessary, keep two heating elements as the factory default. Press the button of
MODIFY to select ONE as illustrated in figure 5.29 if necessary. Press the button of EXIT to
return to the last menu interface.
Figure 5.28 Figure 5.29
Press the button of or to select the sub menu of FIN TEST 1 on the maintenance
menu as illustrated in figure 5.30. Press the button of OK to begin the final check program.
Press the button of EXIT to return to the main menu interface. If all faults disappear after a
complete final test 1, it means that all history faults have been deleted. The operation of FIN
TEST 2 is the same as fin test 1. Final test 2 could be used to check the installation of the
upper and the lower sensors. The faults will not disappear after a complete final test 2.