The only water sales machine dedicated coin selector, four digital display

The coin selector coin for water sales machine dedicated device, for many manufacturers supporting the use of vending machine, which integrates a multi-currency five pt 1 pt 1 yuan coin device + vending machine control software, integration design, no external Any accessories, direct control of the water sales machine solenoid valve or motor, 1 yuan, 5 jiao, 1 jiao, coins directly from a slot into their own can be arbitrarily added or set, multi-currency can be accumulated at the same time identify shows that filling key and the Pause button, there is lack of water signal input line of coin and press filling key, there are four external digital display shows the amount of coin by coin filling key to start down by the amount of up to zero, according to Pause to stop filling, picking up and leaving 4 minutes automatically cleared, the system functionality has been integrated directly.

All key actions within 2 minutes in the completion of the new power-on button is not requested.
K1 water + button click time to time increased by 1 second, can be a continuous press, the time has been increased up.
K2 water time - key to reduce the time 1 second click, you can continuously press, the time has been reduced down.
Coin prices based K3 set your water sales price of a liter of water sold how much money need to coin, this key 0.1-9.9 yuan circle button, according to an increase of 0.1 yuan each.
K4 key check coin total cumulative cumulative maximum of 9999 yuan and then start from 0.
Special function keys to set the price cap, a maximum of one coin 5 yuan cap can be adjusted using the half-way be allowed to continue multi-coin slot, or no longer allowed.
There is water signal line when your water sales machine when the ban customer coin shortage.