A: Setting The Vend Prices.
If the Vending machine is fitted with its own electronic control board the prices are set through its menu.
Otherwise is the coin mech (either ALQ-F707 or ALD-F707) is the only control in the vending machine, the prices are set with the series of switches that are behind the acceptor head, the beige part at the top, there is a latch at the top right corner that allows the acceptor head to folded forward to reveal the switches.
There are two types of price setting, single and four price, this is indicated by switch 10. If it is OFF then it is set as a single price coin mech, and conversely if it is ON it is set as a four price coin mech (even if there is only a single price for all four price lines.)
To change the price on a single price coin mech, set the price you want (for example $1.20, with switches 4 & 5 ON) and press the mode button that is to the right of the LED. It will turn off momentarily, then return to a steady on.
To change the price on a four price coin mech, set the price you want (for example $1.20, with switches 4 & 5 ON) and press the mode button that is to the right of the LED. The LED will start to flash, now press the selection on the vending machine you want that price set to. Repeat this process with every selection on the vending machine (to ensure that a price is set for all selections).