d2itsu CDV-46, Руководство по установке и обслуживанию, Страница: 66 / 74

Wired Controller
CDV-46
60
6.16 CHILD LOCK FUNCTION
When unit is turned on normally or turned off, pressing “ ” and “ ” button
together for 5 seconds wi ll turn on Child Lock function. “ ” will show on the
display. Pressing “ ” and “ ” together again for 5 seconds to turn off this
function.
All the other buttons will be disabled when Child Lock function is on.
6.17 GATE-CONTROL FUNCTION
When there is Gate-control System, user can insert a card to turn on the unit
or pull off a card to turn off the unit. When the card is re-inserted, the unit will
recover the operation as state in memory. When the card is pulled off (or
improperly inserted), “ ” icon will sh ow, neither remote control nor operation of
wired controller will be effective and icon “ ” will be flickering.
Note: This model cannot be connected with gate control system on its own
because it cannot detect gate control signal directly. To realize gate control display
and gate control function, it has to be used with wired controller that includes gate
control signal detecting function (used as master and salve wired controller).
7 ERROR DISPLAY
When there occurs any error during operation, the temperature display zone
on the wired controller will show error codes. If several errors happen at the same
time, error codes will show on the display repeatedly.