MacKay Guardian SOLO, Руководство по эксплуатации и обслуживанию

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MacKay Guardian™ Solo
Operation and Maintenance Guide, v. 1.5
If the coin is Invalid (i.e. not on the list of valid coins):
 The invalid coin symbol is turned on, if configured (see Figure 9, Item C).
 The meter’s internal invalid coin counter
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is increased by one.
If the coin is Valid:
 The meter’s internal coin counter
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for the valid coin type is increased by one.
 If, for example the inserted coin was to result in a purchase of 20 minutes of time, the
meter’s display would register 0:20, indicating zero hours, and twenty minutes of
countdown time remaining. The internal timer counts down for each minute shown
on the display. The meter display is decreased by one minute every time the internal
timer passes zero.
 If there is no time on the meter or it is in an overtime period, the appropriate amount
of time is added from zero and shown on the display. If the backlight is enabled it will
turn on at this time (if a minimum purchase is enabled, subsequent coin insertions
may be required before time is displayed)
.
 If there is time on the meter, the appropriate amount of time for the valid coin is
added to the time shown on the display up to the meter’s maximum time and this new
time is displayed. If the meter has a scheduled OFF (low power) period immediately
following the regular enforced time, the meter will only display the purchased time up
to the next scheduled OFF period (e.g. if the enforced period which ends at 6:00pm,
is followed by an OFF (low power) period, and the user inserts coins into the meter at
5:45pm, the most time that the meter can display (or the user can purchase) is 15
minutes).
 If the meter is on, but is functioning in a non-enforcement period (i.e. one hour before
enforcement begins), and a coin is inserted to make a purchase, the time remaining
between the time of purchase and the enforcement period is automatically added to
the desired purchase time at no cost to the end user. For example, if enforcement
begins at 9:00am, and a customer wishes to purchase one hour of time (value of
$1.00) at 8:15am, insertion of a $1.00 coin would result in 1:45 being displayed.
 If the maximum time limit is reached (or attempted to be exceeded by excess coin
payment), only the maximum amount of time allowed by the meter is displayed.
Please note, the time limit sticker, if used, is normally located below each display,
indicating the maximum time limit for the meter.
 When the display on the meter changes to 0:01, there is one minute of purchase time
remaining. The display remains like this until the internal timer counts to zero,
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The meter’s internal coin counter is an actual internal register or reserved memory located in the meter’s memory that keeps track of the
coins inserted into the meter and tokens removed from valid cards. This is non-volatile memory and will not get lost in the event of
complete battery failure.
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