Citizen QUARTZ Eco-Drive CTZ B6818 Instruction Manual
Citizen QUARTZ Eco-Drive CTZ B6818 Instruction Manual

Citizen QUARTZ Eco-Drive CTZ B6818 Instruction Manual

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CITIZEN QUARTZ
ECO-DRIVE
Model No. AP2XXX
Cal. No. 087❈
• INSTRUCTION MANUAL
CTZ B6818
IMPORTANT
Before using
When the watch does not operate according to
the instruction manual, it is insufficiently
charged.
Charge the secondary battery of the watch for
more than 6 hours, approximately 20cm (8in.)
away from the fluorescent or incandescent lamp
(30W) as light sources.When charging the
secondary battery, do not put it too close to the
light source.
* When charging the watch under direct rays
of the sun, charge for more than an hour.
Please refer to the diagram on the left when
reading this instruction manual.
FEATURES
This watch is a multi-hands analog solar watch with
alarm and chronograph functions, and a solar power
function as its base which provides the power
source for the watch's hands movement and alarm
sound by converting solar energy into electrical
power with the solar cell fitted on its face.
BEFORE USING
A secondary battery is used in this watch to store
electrical energy. This secondary battery is a
clean energy battery which does not use any
toxic substances such as mercury. Once fully
charged, the watch will continue to run for about
80 days (using the alarm sound for 15 seconds/day
and the chronograph timer for 60 minutes/day)
without further charging.
How to use this watch properly
For the comfortable use of this watch and its
additional alarm and chronograph functions, take
care to keep it sufficiently recharged.
There is concern of overcharging this watch.
(Overcharging Prevention Feature is included)
We recommend that you recharge the watch
every day.

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Summary of Contents for Citizen QUARTZ Eco-Drive CTZ B6818

  • Page 1 CITIZEN QUARTZ BEFORE USING A secondary battery is used in this watch to store ECO-DRIVE electrical energy. This secondary battery is a clean energy battery which does not use any toxic substances such as mercury. Once fully charged, the watch will continue to run for about Model No.
  • Page 2: Functions Of Solar Powered Watch

    FUNCTIONS OF SOLAR POWERED WATCH These functions are only found in the solar power watch. If the watch becomes insufficiently charged, a warning comes into operation and the display changes, as below. NOTES ON USE Insufficient Charge Warning Function Please take care to charge your watch during use. If the watch is put in the undercharged state during Please note that if you wear long sleeves, the watch any display mode, it switches to the time display...
  • Page 3: Names Of Parts

    NAMES OF PARTS Please see the watch illustration at the beginning. ➇: If the second hand moves to CHARGE position, this shows that the Insufficient Charge Warning function is operating. ➈: If the second hand moves to STOP position, this shows that the Stop Warning Function is operating.
  • Page 4: Changing The Modes

    CHANGING THE MODES Each press of the M button changes Time <TME> ➝ Calendar <CAL> ➝ Chronograph <CHR>. Other than the time display, this watch has alarm and chronograph main display functions. Confirm the change with the mode hand. After that it returns to the time <TME> display. Displays present time in Displays current date by Display alarm set time.
  • Page 5: Using The Alarm

    USING THE ALARM Reading the Chronograph Hands • Function hand ➝ Chrono minutes or Chrono 1/20 The alarm sounds once a day for 15 seconds at the alarm seconds. time set. * The function hand moves every one minute. Pressing any buttons Pressing button while in chrono stop or split stops the alarm ringing.
  • Page 6: In These Cases

    IN THESE CASES CHECKING AND ADJUSTING EACH HAND’S When shown the Insufficient Charge Warning “0” POSITION Display The watch’s display may go wrong due to the effect If the watch is put in the undercharged of static electricity, strong shock, etc. state during any display mode, it In such a case, check and adjust the “0”...
  • Page 7 PRECAUTIONS 1. Resistance to water Check the chart to determine the water resistant properties of this watch. 2. Avoid temperature extremes 7. Keep your watch clean Avoid leaving your watch in extremely warm or cold It may become difficult to pull out the crown due to locations for long periods of time.
  • Page 8: Specifications

    SPECIFICATIONS 1. Type...... Multi-Hand Analog Solar Power Watch 2. Caliber No..... 0870/0875 3. Time Accuracy..± 20sec per month (temp. 5°C/41°F to +35°C/95°F) 4. Operational temperature range..... -10°C ~ +60°C/14°F ~ 140°F 5. Display Functions: Time....Hour, minute, second and 24 hour hands Calendar..Month, date Alarm....Hour, minute and 24-hour...

Table of Contents