Davey Spa Power SP800, Руководство пользователя

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7.6.2 Disabling A Sleep Time Period
If you want to disable a sleep period follow the procedure outlined in Configuring a sleep time until you
reach step 4. At this point use the UP and DOWN buttons to adjust the weekday setting until no days
are selected. (see pic below) Press the SCROLL button to save the new setting and return to the sleep
time submenu. This will completely disable the sleep period.
When the sleep period is disabled the start time is shown as below and the stop time cannot be
selected within the sleep submenu.
When you disable a sleep period in this manner the start and stop times are still retained and will be
restored when you enable the sleep period by re-selecting one or more weekdays.
7.6.3 Plumbing Purge
After the system resumes from a sleep period it will automatically run each of the accessory pumps
one-by-one and then the blower for 10 seconds to purge the plumbing. This prevents any stagnant wa-
ter from collecting in the pipes if the pool is not used for an extended period of time. While a plumbing
purge is in progress “PURGING PUMPS, PLEASE WAIT” will be shown on the LCD display.
Notes
1. For correct sleep operation ensure the clock is set correctly. You will need to set it the first time the
controller is powered up or if the controller has been turned off for a long period.
2. The maximum possible sleep time for one period is 23 hours, 59 minutes. This is achieved when the stop
time is one minute before the start time. If the two times are equal the sleep period will have no effect.
3. It is normal for the spa to run for a long period after sleep to recover temperature lost over night. Because
of this it is advisable to configure the spa to wake up at least one hour before use of the spa is desired.
7.7 Maintenance Timers
The SP800 controller has nine programmable maintenance timers that will remind you when regular
scheduled maintenance is due. Each timer can be configured to expire after 1 to 255 weeks or may be
disabled altogether. All nine timers are disabled by default unless your spa builder/installer has set them.
The first four timers have specific names for specific tasks, but the remaining five are generic. Your
spa installer may have chosen to use one or more of the custom programs for maintenance items not
covered by the generic timers.
Once a timer period has expired the touch pad will inform you that maintenance is due in two ways:
1. When the spa has not been used for over an hour the first key press will result in a long beep and
text being displayed indicating which timer has expired. You will need to press the SCROLL button
one or more times to clear this message.
2. When not within the menu system and after approximately 10 seconds of inactivity, the touch pad
LCD will periodically display text indicating which timer has expired. This text is displayed in place
of the default main display text and does not interfere with the normal touch pad interface.
In both cases, the text displayed will be “MAINT REQD:” along with the name of the maintenance timer.