The way of selecting a CTM will be defined in terms of currency and time schedule:
- Type of coin or token (can only be changed at the factory).
- Type of fixed time programming (can only be changed at the factory) MECHANICAL CTM or programmable ELECTRONIC CTM.
- Optional CTM MECHANICAL PRE-notification of time completion, BASIC ELECTRONIC CTM flashes the display and CTM ELECTRONIC relay programmed.
Situation of location the latter in damp place, possibility of 24 V power supply.