Citizen Systems CH-456 instruction manual Using AC Adapter Option, Time Adjustment

USING AC ADAPTER (OPTION)

English	Using the optional dedicated AC adapter (model:AC-230CZ) for the CITIZEN blood
	pressure monitor (CH-456) allows you to measure your blood pressure without
	having to worry about the amount of remaining charge in the batteries.)
	Warning	The CH-456 and AC-230CZ should be used indoors
Español		in dry location.
	1 Insert the AC adapter plug into the socket on the blood pressure
	monitor.
Português		AC adapter socket
		AC adapter plug

	2 Plug the AC adapter into a mains power outlet.
	• If you plan to use the AC adapter for an extended period of time, remove the
Italiano	batteries. If the batteries are left in the compartment, electrolyte may leak from the
	batteries and cause a fault in the blood pressure monitor.
	• When only batteries are used to supply power to the monitor, the AC adapter
	should be unplugged from the monitor. Leaving the AC adapter plugged into the
	blood pressure monitor could cause a malfunction.
Français	• Plug the AC adaptor into the socket, where you can easily plug off soon and
	safely in times of trouble.
	The dedicated AC adapter (model:AC-230CZ) for the CH-456 is optional.
	The AC adapter is available from retailers stocking CITIZEN digital blood
	pressure monitors.
中文

TIME ADJUSTMENT

Setting the clock enables measurements to be accurately recorded.

The monitor can record the date and time of measurement as well as the measurement results. Be sure to set the clock after inserting the batteries. Set the date first and then the time.

*When you install the batteries for the first time, the monitor will display the clock setting screen. You do not need to perform step 1. Proceed to step 2. If you set the clock and change its setting, start from step 1.

1Press and hold the Date/Time Set switch for approximately two seconds.

The “year” indicator blinks.

2 Press the Adjust switch to adjust the year.

Press Adjust switch to increase the number by one. (The year can be adjusted in the range of 2011-2040.)

Press Date/Time Set switch to confi rm the setting. The “year” is set and the “month” indicator blinks.

*You can fast-forward the numbers in display by

pressing and holding Adjust switch.

3 Press the Adjust switch to adjust the “month”.

Press Adjust switch to increase the number by one.

Press Date/Time Set switch to confi rm the setting.

The “month” is set and the “day” indicator blinks.

4 Press the Adjust switch to adjust the “day”.

Press Adjust switch to increase the number by one.

Press Date/Time Set switch to confi rm the setting.

The “day” is set and the “hour” indicator blinks.

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