background image

 

12

erratically changing 
turns by itself.  

small changes in the supply voltage.  
When the batteries are drained or near 
drained, the clock might behave 
erratically from time to time changing 
turns by itself, and also the display 
will not be as bright as before. 
Replacing the batteries will return 
your unit to normal operation.  

Problem:

 I replaced the 

batteries but the clock is 
not working. The clock 
was working before the 
batteries replacement. 

Solution:

 Make sure that the batteries 

are installed in the proper polarity 
direction. There are some marks in 
the batteries holder that indicate the 
proper battery direction. Check the 
on/off slide switch. 

Problem:

 When playing 

a game the timing in the 
clock would not behave 
as expected.  

Solution:

 Make sure that the menu 

options for delay 

"DEL  00"

increment 

"INC  00"

, hourglass 

"HOGL  000"

, Scrabble 

"SCRA    

ON"

, score keeper 

"SCOR  ON"

byoyomi 

"BYO  YOMI"

,  and 

tournament modes 

"P-00  000"

 are 

all set to zero or off. 

Problem:

 There is no 

beeping sound coming 
out of the clock.  

Solution:

 Set the menu option for the 

sound from off 

"SOUN OFF"

 to on 

"SOUN ON"

. Refer to the "Set 

Sound to On/Off" procedure in your 
clock manual. 

Problem:

 The LED light 

indicators do not work. 

Solution:

 Set the menu option for the 

led indicators from off 

"LED OFF"

 

to on 

"LED ON"

. Refer to the "Set 

LED Indicators to On/Off" procedure 
in your clock manual. 

 

Summary of Contents for ZMF-II

Page 1: ...ZMF II CHESS CLOCKS ZMARTFUN ELECTRONICS INC Manual version v1 5 11 10 2014...

Page 2: ...Delay 6 2 5 Set Increment 6 2 6 Set Tournament Modes 6 2 7 Set Hourglass Mode 7 2 8 Set Byo yomi Mode 8 2 9 Set Scrabble Mode 8 2 10 Set Score Keeper Mode 9 2 11 Set LED Indicators to On Off 9 2 12 S...

Page 3: ...ilable Double click option prevents clock to be reset when it is paused New Feature Score keeper mode clock can be used to keep the score in a match Three different preset settings modes can be kept i...

Page 4: ...menu options 1 Press the menu button to stop the game assuming a game is in progress 2 Double click the menu button to reset the timer to its preset setting mode 3 Press and hold for 5 seconds the me...

Page 5: ...nt the time by one unit If the finger hand is left touching the button the time will keep changing This feature was intentionally included in the clock design to facilitate setting up the time in the...

Page 6: ...time 3 Use any of the player buttons to set the number of seconds for the delay A maximum of 60 seconds can be programmed for this function 4 Press the menu button to accept the settings 5 Go to PLAY...

Page 7: ...ton 6 If three time controls were selected from step 4 then enter the number of minutes for the third time control and press the menu button 7 Go to PLAY and press the menu button to start a new game...

Page 8: ...the menu button to accept your settings 2 8 Set Byo yomi Mode 1 Press the menu button when a flashing BYO YOMI is displayed The next display will be shown BYO 00 with a flashing 00 2 Set the number o...

Page 9: ...hen a flashing SCOR OFF is displayed The next display will be shown SCOR ON 2 Use any of the touch sensor buttons to go to PLAY and press the menu button 3 Use the touch sensor buttons to keep the sco...

Page 10: ...ton once to stop the timers assuming the game is in progress 2 Press and hold the menu button for five seconds 3 Use the touch sensors and the menu button to make any necessary changes If in tournamen...

Page 11: ...rmanently damage the circuitry in your unit Batteries should provide power for more than 1600 hours of use under normal conditions compare to 600 hours of use that other clocks offer 20 mA consumption...

Page 12: ...lder that indicate the proper battery direction Check the on off slide switch Problem When playing a game the timing in the clock would not behave as expected Solution Make sure that the menu options...

Reviews: