Recovery Procedure 2 From The Replenishment Error - Frontier LP7500 Service Manual

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Recovery procedure 2 from the replenishment error

The solution levels (P1R/P2RA/P2RB) are even at the ###
(upper) replenishment solution level sensor.
NO
Perform recovery procedure 3 from the replenishment error.
4621
After the problems are solved, perform Mixing Replenisher in F: Functions of Pump Output Amount Setting.
33003
4620
YES
P1R (Upper) Replenishment Solution Level Sensor, P2RA
(Upper) Replenishment Solution Level Sensor and P2RB
(Upper) Replenishment Solution Level Sensor are all ON.
NO
Add a small amount of water to turn ON all of the P1R (Upper)
Replenishment Solution Level Sensor, P2RA (Upper)
Replenishment Solution Level Sensor and P2RB (Upper)
Replenishment Solution Level Sensor.
4620
Diagnosis appendix: [F]
YES
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