14 15
Specification name Specification value Note
Limit of the clock additional
temperature error
± 0.15 s/°С per day From minus 10 to 45 °С
± 0.2 s/°C per day
From minus 40 to minus 10 °С
and from 45 to 70 °С
Duration of data storage when
power is off
30 years
Built-in lithium cell service life 16 years
It is possible to install an
additional external lithium cell
(see section 3.5)
Additional external lithium cell service life 5 years
Number of tariffs in the daily schedule up to 8
Number of tariff zones in a day up to 16
Number of seasonal schedules in a year up to 12
Number of exclusive days up to 80
Number of daily rate scales up to 32
Number of power control zones in a day 3
Number of power control zone
schedules
up to 12
Power averaging time
1; 2; 3; 4; 5; б; 10; 12; 15;
20, 30, 60 min
Table 2.4 (continued)
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