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Brand: Tianfu Stopwatch (Quartz Hand Chess Clock)
Model: PQ9905
[Product Parameters
Product dimensions: 200*51*123mm
Product packaging size: 220*130*55mm
Outer box dimensions: 47*28.5*46cm
Net weight of the product: 359g
Gross weight of the product: 481g
Gross weight of one box :16.2kg
Packing quantity: 32 pieces per piece
Water resistance: Not submerged
Regular packaging: Color box packaging
Instructions for Use: Attached at the back
Certifications: ISO9001:2008,CE,ROHS
Battery: One 5#AA battery
Colour: Black
A clock used for timing in board games
The competition clock adopts a pointer-type quartz electronic clock structure with a timing start button
The timing operation of the competition is intuitive, convenient and accurate
-5 # (one cell) cylindrical battery
[Introduction to Chess Clock
It is often used in training and competitions of Chinese chess, international chess, Go, etc
2. The timing rules can be preset or modified by yourself
3. It can automatically calculate the number of moves made by the player and emit an automatic prompt sound
4. It is equipped with a locking switch to prevent mistakes caused by accidentally touching the key
5. Simple to operate, beautiful and durable
Precautions
This product uses one AA dry battery (DC1.5V).
2. Before use, check if the battery quality meets the requirements. If it is not going to be used for a long time, please remove the battery
3. Contact with corrosive substances should be prevented. Exposure to direct sunlight, rain, drops and proximity to magnetic fields should be avoided
【 Product Dimensions 】 Approximately 20cm * 11cm * 5cm
【 Box Size 】 Approximately 22cm * 13cm * 5.5cm
【 Product Item Number 】PQ9905
【 Product Weight 】 Approximately 0.48kg
【 Product Description
1. The competition clock adopts a structure with a timing start button. The timing operation is intuitive, convenient, and accurate, with a daily error of no more than 1 second. It is suitable for timing various board games.
2. Power supply: One AA alkaline battery
Usage method
1) Operation method of the timing button: Press the left button, the left clock stops timing, and the right clock starts timing. Conversely, when the right button is pressed, the right side stops timing and the left side starts timing. Press both buttons down halfway simultaneously (i.e., both buttons are at the same horizontal position), and both clocks will be in the stopped timing state.
2) Zero position adjustment of the second hand
By alternately operating the buttons on both sides, the two clock and second hands can be adjusted to the 12 o 'clock position (zero position) in sequence. Then, move the hour hand and minute hand to the 12 o 'clock position respectively in the direction of the arrow on the dial hole on the back of the clock. For the competition clock, the zero position of the minute hand is determined by the minute hand pushing the hour mark "small red flag" to the right to reach the 12 o 'clock position. The zero position is marked by the scale that the minute hand aligns with at the moment when the "small red flag" freely falls.
4. Maintenance and care
The chess clock should be protected from corrosive substances, and should be kept away from direct sunlight, rain, drops and strong magnetic fields
