Hayward HydroRite UVO3 Troubleshooting Manual page 31

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1. 'SYS ERR' Appears on Display (cont.)

Damage to the lamp cable may have a detrimental effect on lamp output. Verify the

lamp cables are free of any significant damage.

Verify Lamp Connection/Cable

Replace lamp(s)

Step 1G

Step 1H

Inspect lamp connections & cable for damage. IF

Power the HydroRite down & replace the lamp(s)

damaged, replace cable (HYXSLACA). IF not damaged,

(HYX2DLAS). It is recommended to replace lamps in

go to 1H.

threes.

NOTE: It is recommended to replace lamps in sets of three. IF all three lamps are

replaced, then it is prudent to calibrate the HydroRite. IF only 1 or 2 of the lamps are

replaced, DO NOT calibrate the unit.

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