var FIELDS = [
	'externalShort',
	'overcurrent',
	'mosfetSShorted',
	'softwareFault',
	'highVoltageDisconnect',
	'tristarHot',
	'dipSwitchChange',
	'customSettingsEdit',
	'reset',
	'systemMiswire',
	'rtsShorted',
	'rtsDisconnected',
];

var flags = parseInt(value.replace(/\x20/g, ''), 16),
	result = [];

for (var i = 0, f = 1 << 31 >>> 0, l = FIELDS.length; i < l; i++, f >>>= 1) {
	if (flags & f) {
		result.push(FIELDS[i]);
	}
}

return result.length ? result.join('\n') : 'No faults';