Hoffem annog pob cymuned a sefydliad y mae ganddynt ddiffibrilwyr eisoes i'w cofrestru arThe Circuit– y rhwydwaith diffibrilwyr cenedlaethol sy'n mapio diffibrilwyr er mwyn i wasanaethau ambiwlans gyfeirio gwylwyr at y ddyfais agosaf ar yr amser tyngedfennol. Hyd yn hyn mae 6,188 yng Nghymru wedi cofrestru.
We would encourage all communities and organisations which already have defibrillators to register them onThe Circuit– the national defibrillator network which maps defibrillators so that ambulance services can direct bystanders to the nearest device at the crucial moment. So far 6,188 in Wales are registered.