Sirona DAC UNIVERSAL - Page 214

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10Display messages DAC UNIVERSAL STANDARD Sirona Dental A/S
10.1Display messages and what they mean DAC UNIVERSAL STANDARD Operating Instructions DAC UNIVERSAL
86 The safety ring was activated
when the lid was closed.
Press the "Clear"-Key to reset.
Make sure that the lid is placed properly in the lid holder.
Restart the cycle.
If the error occurs repeatedly, please contact your authorized dealer.
87 The safety ring is defective. Please contact your authorized dealer.
88 Vapor pressure was too low
during sterilization.
If the water level is too low, fill demineralized or distilled water (water
conductivity < 3.0 µS/cm) into the water tank.
Press the "Clear"-Key to reset and then restart the DAC UNIVERSAL.
If the error occurs repeatedly, please contact your authorized dealer.
89 Vapor pressure was too high
during sterilization.
Please contact your authorized dealer.
90 Too little pressure during the
pressure test.
Make sure your compressor is switched on.
Check the seal on the lid. If it appears to have a leak, please contact your
authorized dealer.
Check whether the pressure at the "Air" connection at the back of the unit
is 5-8 bar. If pressure falls significantly during use, contact the compressor
supplier.
If the error occurs repeatedly, please contact your authorized dealer.
91 The pressure dropped during the
pressure test.
Check the seal on the lid. If it appears to have a leak, please contact your
authorized dealer.
Remove any dirt that may be present.
Make sure that the lid is placed properly in the lid holder.
Check whether the O-ring of the filter housing is properly attached.
Replace the O-ring if it is damaged.
Attach the O-ring of the filter housing properly.
If the error occurs repeatedly, please contact your authorized dealer.
92 The power supply of the DAC
UNIVERSAL was interrupted or
the "Clear"-Key was activated
during the cycle.
Press the "Clear"-Key to reset and then restart the DAC UNIVERSAL.
If the error occurs repeatedly, please contact your authorized dealer.
93 The steam generator is
overheated.
Switch the DAC UNIVERSAL off immediately.
Please contact your authorized dealer.
95 The DAC UNIVERSAL
"requested" water in standby
mode more than 7 times.
Important: This error can occur only if the DAC UNIVERSAL is connected
to a permanent water supply.
Make sure the DAC UNIVERSAL is supplied with water.
If error 95 was caused by a leak, there will be a large pool of water on the
counter under the DAC UNIVERSAL.
Check for water under the DAC UNIVERSAL. If this is the case, interrupt
the water supply to the DAC UNIVERSAL and please contact your
authorized dealer.
Code
no.
Description Corrective action