ICICI Bank — Amount deduction in my salary account

Address:

Icici bank

Within 10 days there are 2 deduction about total 1130 rupees has been deducted from my account in the name of nach_ad_rtn_chrg_ingenot
From the date of[protected] to[protected] and Mab Charges without any notification. It is running in Salary account and without any kind of prior intimation it converted to Saving which lead to deduction.please get the same waive off on priority so I can manage to maintain it in future accordingly.
Charges Deducted-1130.58/-
Account.no[protected]
Account holder name-Ranita Dash was maintaining minimum balance for the time of emergency it's pendamic situation and when i was going to make a payment then the amount was not there. What the hell wrong with icici bank.
What is this transaction purpose
I need refund my total amount