Key legal question
Whether the provisional maintenance contribution of CHF 1,080 per month was arbitrary in light of the husband's claimed expenses
Extracted holding
The cantonal court could confirm the contribution because the husband's minimum subsistence was not infringed on the established income.
Extracted reasoning
Only constitutionally cognizable errors could be reviewed; the husband's criticism was largely appellatory and the cantonal assessment of available income and essential charges was not manifestly untenable.