Inova Solutions OnTime 4-Digit Digital Clocks, Installation And User Manual

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Server, as described in the next section. (See Table 4 for example configuration
strings).
Option
Name
Option
Value
Configuration
Setting
Description
timeserver SNTP Time
Server name
or IP address
SNTP Time Server
(sntp –h command) Sets the SNTP Time server Host Name or IP
address to use for time synchronization. If a
Host Name is used, then the DHCP Server
must also provide a DNS server to use to
resolve the Host Name.
timezone hh:mm time
offset
Timezone offset
(timezone
command) Sets the number of hours and minutes to
offset from UTC time when displaying time.
This can be negative. The minutes (:mm) are
optional.
dst none, [rule
specification] Daylight Saving
Time
(dst command) Establishes the Daylight Saving Time rule.
none - Disable the Daylight Saving Time
adjustment.
Other values are parsed based on the DST
rule format. The format is 8 numbers in the
order: startDOW startDay startMonth
startTime endDOW endDay endMonth
endTime
24hour true, false,
t, f Clock hours display
mode
(display -t
command) Sets the time format for the digital clock
(ignored by the analog clock). If
true the clock
uses 24hour (military) time format and
disables the AM/PM light; otherwise it uses
12hour time format and enables the AM/PM
light.
showcolon true, false,
t, f
Clock colon display
mode
(display -c
command) Sets the use of the colon on the digital clock
(ignored by the analog clock). If
true the
colon separator between the hours and
minutes is lit.
Table 5: DHCP Private Option String Parameters